Question

The volume of gas at 273K is 100 ml. If its pressure is constant then the volume at 373K is​

Answer 1

Answer:

• The required answer is 136.63 ml.

Explanation:

According to the Question

It is given that,

• V1 = 100ml
• T1 = 273K
• V2 = ?
• T2 = 373 K

We have to calculate the volume of gas at 373 k .

Now,

Charles Law state that at constant pressure and mass of a gas then volume of gas is proportional to temperature of a gas.

$\boxed{\bf{\frac{V_1}{T_1} = \frac{V_2}{T_2} }}$

by putting the value we get

$\sf\implies \frac{100}{273} = \frac{V_2}{373} \\\\\\\sf\implies V_2 = \frac{100\times373}{273} \\\\\\\sf\implies V_2 = 136.63 ml\\\\\boxed{\bf{Hence, the \; Volume \; at \; 373K \; is \; 136.63 ml}}$

Answer 2

Answer:

Answer:

The required answer is 136.63 ml.

Explanation:

According to the Question

It is given that,

V1 = 100ml

T1 = 273K

V2 = ?

T2 = 373 K

We have to calculate the volume of gas at 373 k .

Now,

Charles Law state that at constant pressure and mass of a gas then volume of gas is proportional to temperature of a gas.

\boxed{\bf{\frac{V_1}{T_1} = \frac{V_2}{T_2} }}

T

1

V

1

=

T

2

V

2

by putting the value we get

\begin{gathered}\sf\implies \frac{100}{273} = \frac{V_2}{373} \\\\\\\sf\implies V_2 = \frac{100\times373}{273} \\\\\\\sf\implies V_2 = 136.63 ml\\\\\boxed{\bf{Hence, the \; Volume \; at \; 373K \; is \; 136.63 ml}}\end{gathered}

⟹

273

100

=

373

V

2

⟹V

2

=

273

100×373

⟹V

2

=136.63ml

Hence,theVolumeat373Kis136.63ml