Chemistry Tutoring

Hello I was hoping you could please explain the difference between enthalpy and heat. They seem to be the exact same thing in the math but the book is saying they are distinct. Thank you

My question is somewhat vague but I'm having trouble figuring how to determine molecules that are an acid or a base by just looking at the molecule. Is there a trick for doing this? I know that acids

Hi again. I was wondering if you help walk me through the steps to solving this question. Not sure if its an arithmetic error or what, but I can't get any of the options as my answer.Thank you.

Hello I have a very important question. I really do understand why it takes energy to remove a electron from a atom. Because the electron is negatively charged and drawn toward the nucleus which is po

Hi, I have a question on Gibbs Free energy problems that I am doing right now.. My teacher was going over how catalysts speed up some reactions, but I am unsure how the temperature would have any effe