A sample of gas expands and increases its volume by 2.5 L while pushing a piston against an external force of 2 kPa.
What is the work done by the expanding gas?
How should the chemical composition of these two compartments be adjusted to obtain the greatest electrochemical potential from the fuel cell?
what is the volume of 15.8 M nitric acid is needed to ensure 1.00 g sample copper completely reacts
If a scuba diver releases a 16−mL air bubble below the surface where the pressure is 3.3 atm, what is the volume (in mL) of the bubble when it rises to the surface and the pressure is 1.0 atm?
What is the volume of water produced when 20grams of C7H16 (heptane) is combusted with oxygen.
(C7H16 + O2 = CO2 + H2O)
Calculate the entropy change for 200.0 g of N2 gas that is compressed from a pressure of 0.715
atm to a pressure of 1.16 atm at a constant temperature of 30.0°C. Assume that the gas behaves
ideally.
0.365 mol Na2CO3