Question

20 ml of hydrogen gas at 15°C is heated to 35C at constant pressure.
Find the new volume of hydrogen.
pls help​

Answer 1

We get,

$\sf \longrightarrow V_{2}=\dfrac{20 \times 308}{288}$

$\sf \longrightarrow V_{2}=\dfrac{6160}{288}$

$\sf \longrightarrow V_{2}$

Therefore,

$\purple{\sf \longrightarrow V_{2}=21.39 \ ml}$

Hence,

The new volume of hydrogen = 21.39 ml