Question

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Answer 1

Answer:

Given Information,

• 36.4 cm³ of Methane at 27° C in 760 mm of Hg.
• 33.124 cm³ of Methane at 0°C in 760 mm of Hg.

To Find,

Volume-Temperature Relationship

Solution,

According to Charles Law, the volume of a gas is directly proportional to absolute temperature provided the pressure change is zero.

Since the given pressure is constant in both cases, we can find the relation using Charles Law.

Applying Charles Law equations, we get:

$\implies \dfrac{V_1}{T_1} = \dfrac{V_2}{T_2}\\\\\\\implies \dfrac{36.4}{27+373} = \dfrac{33.124}{0+273}\\\\\\\implies 0.1213 = 0.1213 = \text{constant}$

Hence the relationship of Volume and temperature based on the given values is according to Charles Law.

Answer 2

Answer:

Given :-

• A bacterial culture is added from sewage produces 36.4 cm^3 of methane gas 27 degree Celcius and 760 mmHg.This gas occupies 33.124cm^3 at 0 degree Celcius. and same pressure.

To prove :-

• Volume temperature relationship from this data.

Explanation :-

• Here we are going to use Charles law according to the given question.

• The statement of Charles law is ,

☆$volume \: of \: gas \: is \: directly \: proportional \: to \: the \: absolute \: temperature$

• Here we know Charles law equation that is ,

$\frac{V1}{T1} = \frac{V2}{T2}$

• Now applying all the values we get,

• $\frac{36.4}{27 + 243} = \frac{33.124}{0 + 273}$
• Here we get the value as,

• $0.1213 = 0.1213 = \: equal \: to \: constant$

Therefore,

• Here we prove the volume temperature of the given data.

Hope it helps u mate .

Thank you .