1. 100g of liquid water is heated from 0 C to 100 C at 1 atm. The water is the system.
Find heat (in joules)
2. Calculate the indicated quantities for a system consisting of 1 mol of N2 gas. Assume ideal gas behavior.
a) The gas initially at 10 atm pressure is expaneded tenfold in volume against a constant external pressure of 1 atm, all at 298 k. Calculate q, w, change in energy, and enthaply.
3. Calculate the work (in joules) done on the system.
The volume of an ideal gas changes from 1.00 L to 3 .00 L at an initial temperature of 25 C and a constant pressure 1 atm.