Question

4. A gas has a temperature of 14 degrees C and volume of 4.5 liters. If the temperature is raised to

29 degrees C and the pressure is not changed, what is the new volume of the gas?*
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Answer 1

v2=4.735L

Step-by-step explanation:

using charles law

v1\t1 = v2\t2

v1= 4.5L

t1= 14+273= 287K ( temperature has to be in kelvins)

t2=29+273= 302K

v2=?

by substitution;

4.5\287 = v2\302

v2=(302 x 4.5)\287

v2=4.735L