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Tanya [424]
2 years ago
15

Which gas law states that the volume of gas is directly proportional to its temperature

Chemistry
2 answers:
Mandarinka [93]2 years ago
8 0

Answer:  Charles' Law

Explanation:  At constant pressure, Charles's law states that the volume of a given amount of gas is directly proportional to its temperature on the kelvin scale.  [0 Kelvin = 0 Liters gas]

Citrus2011 [14]2 years ago
7 0

Explanation:

. Charles’s law—named for J.-A.-C. Charles (1746–1823)—states that, at constant pressure, the volume V of a gas is directly proportional to its absolute (Kelvin) temperature T, or V/T = k. 

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Rate law for the given 2nd order reaction is:

Rate = k[a]2

Given data:

rate constant k = 0.150 m-1s-1

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To determine:

Concentration at time t = 300 s i.e. [a]_{t}

Calculations:

The second order rate equation is:

1/[a]_{t} = kt +1/[a]

substituting for k,t and [a] we get:

1/[a]t = 0.150 M-1s-1 * 300 s + 1/[0.250]M

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