how many cubic centimeters of olive oil has the same mass as 1.7 L of gasoline

Answers

Answer 1

Mass of 1.60L gasoline = volume * density
Volume = 1600cm³
Mass = 1600*0.66 = 1,056g

1,056g oil
0.92- Density
volume = 1,056/0.92
Volume = 1,148 cm³

1600 * 0.66/0.92 = 1,148cm³

Answer 2

1700 cubic cm

1.7 L = 1700 mL

1700 mL = 1700 cubic cm

Related Questions

Which structure is found in a single-celled organism? A. internal organs B. legs C. outer covering D. large brain

Answers

A, all cells have organs of their own.

c. outer covering hope it hepls

OK LAST QUESTION (hopefully) HELP MEEEEE!!!!!!!!!!!!!
Two organisms are in the same phylum but not the same class. Another pair of organisms are in the same genus. Which pair has more in common? Why?

Answers

Answer: The "pair of organisms that are in the same genus" (have more in common than the) "pair of organisms that are in the same phylum but not the same class".
____________________________________________________
The reason is that the the "genus" is a more specialized sub-classification; and those pair of organisms in the same "genus" are, by definition /classification; already in the same phylum, same class, and same order, and same family, (and the phylum, class, order, and family all come before the "genus").
____________________________________________________

what effect would over logging of trees have on the amount of carbon dioxide in the atmosphere

Answers

Well,
Trees are essential to the ecosystem, for many things. Living tree leaves, which means they are on the tree, take in carbon dioxide and excrete oxegyn. Similar to how we breathe in oxegyn and exhale carbon dioxide, trees do the opposite. The less trees, the more oxegyn. If you think about it, the less people, the more oxegyn.

Is mass conserved when 50 g of sugar undergoes a physical change? Use complete sentences to support your answer by explaining how this can be demonstrated.

Answers

Answer:

1. When 50 g of sugar undergoes a physical change, say for example dissolving or melting, the amount of sugar in the solution or melted form will also be 50 grams. This shows that the mass before and after the change was the same, in accordance to the law of conservation of mass.

boiling point density conductivity color These may all be classified as the ______________ of a substance.

Answers

Boiling point density conductivity color These may all be classified as the. of a substance. - 6357722.

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How many grams are in 15.3 moles of gold?

Answers

About 3,013.59 grams.

194 per gold then there would be 3, 014 gram in 15.3 moles of gold

science question down below

Answers

Glycolysis yields 2 ATP molecules, Krebs cycle yields 2 ATP molecules, ETS yields 34 ATP molecules.

In which picture(s) will you find a state of matter that has particles who have more energy than liquid water?

Answers

gas and steam aka b and c

This answer is B and C.

Hope this helps someone :)

How many valence electrons does Iron (Fe) have? How do you know?

Answers

0 because it’s a transition metal

Iron (Fe) has 8 valence electrons, as determined by its position in Group 8 (VIII) of the periodic table, which is a characteristic shared by all elements in this group.

Iron (Fe) has 8 valence electrons.

To determine the number of valence electrons for an element, you can use the periodic table. In the case of iron, it is located in Group 8 (VIII) of the periodic table, also known as Group 8 or Group VIII. The group number indicates the number of valence electrons for elements in that group.

Iron, with its atomic number 26, falls within this group. Elements in Group 8 have 8 valence electrons, as this is the most stable configuration for the outermost electron shell. In the case of iron, it has the electron configuration of 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d⁶. The 3d subshell contains 6 electrons, and the 4s subshell contains 2 electrons. The sum of these two subshells gives a total of 8 valence electrons.

Valence electrons are important in understanding an element's chemical behavior, as they are involved in chemical bonding and reactions. In the case of iron, its 8 valence electrons play a crucial role in its ability to form chemical bonds and participate in various chemical reactions.

For more such information on: valence electrons

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When considering different hypotheses, usually the ____ one which can account for the ____ is the correct one. |
| \/
\/ newest
planetary system simplest
information most complicated
orbitals longest
theory

I know its not chemistry but theres no science option

Answers

I think the answer is theory

Answer:

Simplest, Information.

Explanation:

How/why does the density of an object change when heated?

Answers

Because the atoms are separating bc of the heat. A solid has really compact atoms so if it was melted its atoms would become looser and form a liquid

can Someone please do this for me please please

Answers

1. Physical
2. Chemical
3. Physical
4. Physical
5. Chemical
6. I really don't feel like doing 6, sorry.
7. False: energy to mass
11. False: change to exothermic
12. False: change to endothermic

as magma cools, the first minerals to ______ are rich in iron, calcium, and magnesium.

Answers

The first minerals to crystallize are usually those rich in iron, calcium and magnesium.

Answer:

crystallize

Explanation:

Magma is a mixture of liquid rock particles, dissolved gases and crystals of different metals. They are rich in calcium, iron, magnesium, potassium and sodium. Molten magma causes volcanic eruption and as a result all these elements are expelled out of the earth's inner core. Temperature of the magmas are very high ranging from 650 degree to 1250 degree celcius. They come out in molten form and slowly crystallizes and solidifies as rocks which is very rich in minerals like iron, calcium, magnesium, sodium etc.

Thus, as magma cools, the first minerals to crystallize are rich in iron, calcium, and magnesium.

how far below sea level is the peak of the ridge?

Answers

i think is 1 and a half km

Final answer:

The peak's elevation below sea level is determined by its height in negative meters or feet compared to mean sea level. Historical changes, like those during the Last Glacial Maximum, have significantly affected sea levels and the geographical landscape.

Explanation:

The student's question appears to be asking about the elevation of a specific peak within a mountain ridge in relation to sea level. This likely references the concept of topographic elevation and sea level changes. To answer this question factually, we would need more specific information about the particular peak in question, including its elevation. However, generally speaking, the elevation of a point below sea level is measured as a negative number representing the distance below the standard zero point, which is the mean sea level. A notable historical fact that may help in contextual aspects of this question is that during the Last Glacial Maximum, mean sea levels were around 110 to 120 meters (361 to 394 ft) lower than they are today, meaning the coastal landscape was vastly different and what is now submerged was once dry land.

To further illustrate how elevation works, Earth's relief varies greatly from the highest point at the top of Mt. Everest to the depths of the Mariana Trench. When teaching about such elevations in a classroom setting, it's essential to understand the differences in altitude, which is the height of a point above sea level, and depth, which is the distance below sea level. Lastly, due to factors such as glacial melting and geological uplift, sea levels have changed over time. An example of this is the eustatic sea level rise of approximately 125 meters since the last deglaciation.

Imagine an experiment in which hydrogen peroxide decomposes to form water and oxygen gas. hydrogen peroxide>water+oxygen gas which of the following processes could be used to show that this reaction obeys the law of conservation of matter

A. show that the mass of water produced is more than the mass of oxygen produced
B. show that the mass of water produced plus the mass of oxygen produced are together equal to the original mass of hydrogen peroxide
C. there is no way to show that the law of conservation is supported.

2. When an acid and a base react, they form new substances compare the new products with the original substances. original substance(acid+base) > new substances

A. the chemical and physical properties of the new substances are different from the properties of the original substances

B.the chemical and physical properties of the new substance are the same as the properties of the original substances

C. The chemical properties of the new substances are the same but the physical properties are different

D. the physical properties of the new substances are the same but the chemical properties are different.

Answers

For #1, we can show conservation of mass stoichiometrically converting the starting amount of reactants into the final amount of products

For instance 2H2O2 —> 2H2O + O2

If we start with 70g H2O2,
our theoretical yield of H2O~ 37g
Our theoretical yield of O2~ 33g

So 70g = 37g + 33g

For #2, an Acid-base reaction always forms a salt and water. For instance,

HCl + NaOH —> H2O + NaCl

This is called neutralization and I would think that Chemical properties would be different, as well as the physical properties.

how does an element's period number relate to the number of the energy level of its valance electrons

Answers

The period number is the same number as the highest energy level, for the atoms on that row-- which is also the energy level that holds valance electrons.

The period number is the same number as the highest energy level, for the atoms on that row which is also the energy level that holds valance electrons.

What is an electron?

An electron is defined as a subatomic particle which is charged negatively either bound to an atom or not it means free. The nucleus of an atom is made up of electron, proton and neutron. The electron is a basic particle and electron is not made of anything.

The nature of electron is free it means they are present freely in nature and consist of an atom.The main function of electron is that they play the role of negatively- charged component of an atom.

The electrons are primary source of current conducting and electrons number as well as atomic number of an element is always same or equal. There is no size of electron but the mass of electron is 9×10^-31.

Therefore,the period number is the same number as the highest energy level, for the atoms on that row which is also the energy level that holds valance electrons.

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Which is an example of an element? A) salt (NaCl) B) water (H20) C) silver (Ag) D) electron (e-)

Answers

the answer is c. silver (AG)

Silver is the right answer.

Which substance would most behave as an ideal gas at STP
A. N2
B. H2O
C. CH3OH
D. HF

Answers

A. N2 Let's look at the substances and see which would be likely to be a near ideal gas at STP. A. N2 * Nitrogen gas. It's a gas at 273.15 K and is fairly non-reactive. This is a very good candidate for the correct answer. B. H2O * Water. There is some H2O in gaseous form, but it's more likely to be a solid or liquid. This isn't a good candidate, so it's the wrong answer. C. CH3OH * Methanol. Fairly large molecule and has a boiling point well above that of 273.15 K. So it's more likely to be a liquid. So also the wrong answer. D. HF * Hydrogen fluoride. Not a nice chemical to deal with. And a boiling point of 340.25 K which is much higher than the 273.15 of STP. Not the right answer. Of the 4 candidates, only N2 has a boiling point well below the 273.15 K of STP and is the only substance listed that will be completely a gas at STP. So that's the correct answer.

how many grams are in 4.5 moles of sodium fluoride, NaF

Answers

189 grams
23+19=42 g/mole
4.5 mole *42 grams =189 grams

whats the electron configuration for an atom that has 13 electrons

Answers

2 electrons on the first ring, 8 on the second, and 3 on the third ring

In order to write the Aluminium electron configuration we first need to know the number of electrons for the Al atom (there are 13 electrons). When we write the configuration we'll put all 13 electrons in orbitals around the nucleus of the Aluminium atom.

In writing the electron configuration for Aluminium the first two electrons will go in the 1s orbital. Since 1s can only hold two electrons the next 2 electrons for aluminium go in the 2s orbital. The nex six electrons will go in the 2p orbital. The p orbital can hold up to six electrons. We'll put six in the 2p orbital and then put the next two electrons in the 3s. Since the 3s if now full we'll move to the 3p where we'll place the remaining electron. Therefore the Aluminium electron configuration will be 1s22s22p63s23p1.

What type of energy is present in the batteries of a flashlight? Mechanical energy Electrical energy Chemical energy Radiant energy

Answers

chemical energy.
it has chemicals

It is not chemical energy because there is no chemicals.
The answer is radiant energy.

The atoms, molecules, or compounds present at the start of a chemical reaction that participate in the reaction.
Which part of a chemical reaction does this define?
A. products
B. reactants
C. subscripts
D. coefficients

Which is a chemical reaction?
A. solid chocolate melting into liquid chocolate
B. a peanut shell cracking open into two halves
C. water vapor condensing into liquid water on a window
D. hydrogen gas and oxygen gas synthesizing into liquid water

Answers

for the first one the answer is B. and the second one is D.

Answer:

For 1: The chemical species present at the start of the chemical reaction are reactants.

For 2: Hydrogen gas and oxygen gas synthesizing into liquid water is a chemical reaction.

Explanation:

For 1:

In a chemical equation, the chemical species are termed as reactants or products.

Reactants are defined as the species which react in the reaction and are written on the left side of the reaction arrow. They are present at the start of the reaction.

Products are defined as the species which are produced in the reaction and are written on the right side of the reaction arrow. They are present at the end of the reaction.

[tex]\text{Reactants}\rightarrow \text{Products}[/tex]

Hence, the chemical species present at the start of the chemical reaction are reactants.

For 2:

Physical change is defined as the change in which change in shape and size takes place. The chemical composition of a substance remains the same. No new substance is formed during this.

Chemical change is defined as the change in which change in chemical composition takes place. A new substance is formed in this.

For the given options:

Option A: A solid chocolate is melting into liquid chocolate by providing heat. The shape of the chocolate is changing. So, its a physical change.

Option B: When a peanut shell is cracked up, the size of the peanut shell is changed. So, it is a physical change.

Option C: When water vapor is cooled down to form liquid water, no new substance is getting formed. So, it is a physical change.

Option D: When hydrogen gas reacts with oxygen gas, it leads to the formation of water. As, new substance is getting formed. So, it is a chemical change.

[tex]2H_2+O_2\rightarrow 2H_2O[/tex]

Hence, hydrogen gas and oxygen gas synthesizing into liquid water is a chemical reaction.

The change from liquid to solid, or the reverse of melting, is called?

Answers

It is called gas behavior because the change in state from solid to liquid. The most pure substances have a specific temperature at which a solid changes to a liquid. The reverse of melting is the change of state from a liquid to a solid

According to your results, rank the household products that you have used according to the strength of acidity?

Answers

strongest being phenolic acid with the highest acidity for cleaning very set in stains next it is malt vinegar good for toilets, cane vinegar good for floors and skirting board and white wine vinegar good for mixing with citric acid to clean and as already previously stated citric acid

During an investigation, similar effervescent tablets were dropped into a beaker containing cold water and a beaker containing tap water. The table below shows an incomplete record of the investigation. Investigation Results Beaker Time Taken for the Tablet to Dissolve (seconds) Cold Water (50 ml) 68 Tap Water (50 ml) ?

Answers

The answer would be B. Less than 68 seconds as rate of reaction is higher for tap water because when you add a solute to cold water, it does not dissolve in the solvent as to putting the solute in room temperature or warm water.

Less than 68 seconds as rate of reaction is higher for tap water because a solute does not dissolve in cold water as it would in warm or room temperature water.

What is rate of reaction?

Rate of reaction is defined as how quickly reactants transform into products.

It can also be defined as the rate of a chemical reaction, calculated as being proportional to the rise in product concentration per unit time and the fall in reactant concentration per unit time.

The rate of reaction is essentially how quickly the product is created and how quickly the reactant is depleted.

The rate law and collision theory both state that reaction rate increases with concentration. Collisions happen more frequently as reactant concentration rises.

Thus, less than 68 seconds as rate of reaction is higher for tap water because a solute does not dissolve in cold water as it would in warm or room temperature water.

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Your question is incomplete, but probably your complete question was

(INVESTIGATION CHART ON PINNED SCREENSHOT)

Which statement best explains the time taken for the tablet to dissolve in tap water? (5 points)

Less than 68 seconds as the rate of reaction is higher for cold water

Less than 68 seconds as the rate of reaction is higher for tap water

More than 68 seconds as the rate of reaction is lower for cold water

More than 68 seconds as the rate of reaction is lower for tap water

Marble statues and buildings weather more quickly today than when first constructed. Explain how the pH of water plays a role in this process.

Please answer it in at least a few sentences!! Thank you!

Answers

Rain is more acidic than it used to be, that is why the marble statues and buildings weather quicker than before. The pH of rainwater furthered away from its normal pH value. According to www3.epa.gov, it states, “Normal, clean rain has a pH value of 5.0 and 5.5, which is slightly acidic.” Over the years, the rain became more acidic due to the constant recycling of water. The website also states that automobiles produce sulfur dioxide making the rain more acidic. Therefore, the reason why the marble statues and buildings are eroding quicker is because of the acidic rain

In your own words, give a summary of the history of the atom. Make sure to use names of models and the scientists associated with each. Make a different paragraph for each model/scientist. (ADV is a minimum of 5 paragraphs) Notice that the Atomic Theory has changed over time as scientists have added knowledge through experimentation and use of advanced instruments. Be sure to include the following: Plum pudding model orbitals electrons gold foil experiment Bohr's model protons nuetrons nucleus

Answers

I dont know that’s a hard one I’m in 7 th grade so google it bruh lol

What type of galaxy do we live in

Answers

We live in the Milky Way Galaxy

a pure substance that contains only one atom is called a(n) _____.

A: Element

B: Compound

C: Mixture

D: Precipitate

Answers

Answer:

element

Explanation:

-compounds have two or more types of atom

-mixture can be easily separated without the use of a chemical reaction

-i dont know what a precipitate is

Answer:

element

Explanation:

what is a frame reference

Answers

Also known as reference frame, it is in dynamics, system of graduated lines symbolically attached to a body that serve to describe the position of points relative to the body.

Answer:

i think a measurements used when inertia is present

Explanation:

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