Question

Or a gas with a volum of 475ml at a temperature of -25c is heated to 275c. What is the new volume of the gas if the pressure and number of moles are held constant

Answer 1

The new volume of the gas is 1.04L

Step-by-step explanation:

You have to apply Charles's Law to solve this:

In two different situations, when you have a gas with the same quantity and pressure, relation between volume and T° must be the same

Volume / Temperature = Constant

Temperature in K

So;

475 mL/248K = Vol₂ / 548K

(475 mL/248K) 548K = Vol₂

1049 mL = Vol₂