Which of the following is the correct representation of gibbs’ free energy equation?
a) ∆g=∆h-t∆s
b) ∆g=∆h+t∆s
c) ∆g=∆s+t∆h
d) ∆g=∆s-t∆h

Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct

If 1.63 times 10 negative 4 of helium dissolves in 100.0g of water, what is the concentration in parts per million

Start an single atom tab. observe the decay of polonium-211. after each decay, press the reset nucleus button to watch the process again. write a description of alpha decay for po-211