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anonymous
 4 years ago
Can someone help me with Chemistry? I cannot get help from them. Which reactions are endothermic?
anonymous
 4 years ago
Can someone help me with Chemistry? I cannot get help from them. Which reactions are endothermic?

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Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0Endothermic means that heat is absorbed. You have checked the equations where heat is one of the products.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Ok but, my lesson says that I missing some, and some are wrong.

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0The first one and the third one are endothermic. The heat should be on the left as one of the reactants. If it is on the right, it would be negative.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Ok so which one is wrong? I really hate this.

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0There are 5 boxesdw:1326855774865:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Ok, thanks, Can you help me with another?

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0Maybe. If I remember enough chemistry.

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0I can't see the choices. The menu won't work.

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0It won't let me see the choices.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Oh they are all these two options. endothermic/ exothermic

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.01. exothermic 2. Exothermic 3. endothermic 4. endothermic 5. endothermic 6 endothermic 7. endothermic 8. exothermic

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Alright let me try these. lol

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Umm again I have three of them wrong... I had three before as well.

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0Well I'm not sure what those E1 and E2 mean. Do you know?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0No my lesson sucks at telling me.

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0Did you have the same as I had for the E questions?

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0How many chances do you get?

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0So you have one more chance?

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0Well if it were me, I'd switch the E questions and I'm not sure about the other one. I could do a little internet research.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I am doing it too not finding an retriceload of information though.. . Try it though,

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0If the environment becomes hotter, we have an exothermic reaction.

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0So 3 and 7 must both be exothermic because it says that the final temp is greater.

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0A reaction is overall exothermic if more energy is released when new bonds form in products than is used when bonds in the reactants are broken.

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0I think you should change 3 and 7 and 8
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