Question

20 ml of hydrogen gas at 15 degree celsius is heated to 35 degree celsius at constant pressure find the new volume of hydrogen

Answer 1

v1 is 20
t1 is 15
t2 is 35
v2 ?
so v1÷t1=v2÷t2
20
$20 \div 15 = v2 \div 35$
that is= 8.57142857
so new volume is 8.57142857