Okay!! This is the last question I need help with today!!! Much appreciated, and I don't know if anyone cares but I always medal for your answer haha much appreciated you guys!!

Question

Okay!! This is the last question I need help with today!!! Much appreciated, and I don't know if anyone cares but I always medal for your answer haha much appreciated you guys!! <3

anonymous · Answer

attachment

nincompoop · Answer

did you read your book?

philcua · Answer

Izzzzzzz @nincompoop

anonymous · Answer

I did, and I didn't quite understand it... I'm lost lol. I already finished all the other questions, but I had 6 questions I didn't understand or didn't get right. This is the only one I needed big help with.

philcua · Answer

Can say this one not really my subject but I will tag some people who are really smart right now

anonymous · Answer

Haha thanks ;P

philcua · Answer

@bibby

philcua · Answer

@This_Is_Batman

philcua · Answer

Should come in a sec

philcua · Answer

Sorry got to go now

confluxepic · Answer

You should try putting this in the chemistry section.

caozeyuan · Answer

Recall that bond forming releases energy, and bond breaking requires energy

caozeyuan · Answer

Exothermic reaction is a reaction during which energy is released. This implies that products contain less energy than reactants

caozeyuan · Answer

Endothermic is the opposite because energy is absorbed during endothermic reaction. So product has more energy than reactants

caozeyuan · Answer

In general, we can talk about endothermic or exothermic processes and these processes do not need to be chemical reactions

caozeyuan · Answer

For example, gas expansion at constant pressure is an exothermic process

caozeyuan · Answer

Hope this helps!

anonymous · Answer

Thanks guys! :D Yes helps a ton.

nincompoop · Answer

are you seriously using ideal gas law? laughing out loud