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Svetllana [295]
3 years ago
10

In a chemical reaction, a certain compound changes intoanother compound at a rate proportional to the unchanged amount. ifinitia

lly there is 20 grams of the original compound, and there is16 grams after 1 hour, when will 75 percent of the compound bechange
Chemistry
1 answer:
Nadya [2.5K]3 years ago
7 0

No it will be a 10% of that balance so take 16 * 10% and then take that answer and divide bye 70%

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Answer:

The volume of the gas is 2.80 L.

Explanation:

An ideal gas is a theoretical gas that is considered to be made up of point particles that move randomly and do not interact with each other. Gases in general are ideal when they are at high temperatures and low pressures.

The Pressure (P) of a gas on the walls of the container that contains it, the Volume (V) it occupies, the Temperature (T) at which it is located and the amount of substance it contains (number of moles, n) are related from the equation known as Equation of State of Ideal Gases:

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In this case:

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Replacing:

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V= 2.80 L

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