An 80.0-gram sample of a gas was heated from 25 °C to 225 °C. During this process, 346 J of work was done by the system and its internal energy increased by 8305 J. What is the specific heat of the gas?

Answer 1

Scroll down and find the post I made for Sam. Same problem. It isn't the first post you see for Sam the the one for same below that.