What is the change in internal energy of a system expanding against vacuum from 10 L to20 L while absorbing 100 kJ of heat?O 100 kJ0 225 K0 138 kJ-28 K02 kJ

What is the change in internal energy of a system expanding against va

1.	What is the change in internal energy of a system expanding against vacuum from 10 L to20 L while absorbing 100 kJ of heat?O 100 kJ0 225 K0 138 kJ-28 K02 kJ
Answer» ANSWER is very SIMPLE but it RULES is very HARD = 225k