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qaws [65]
3 years ago
10

The ________ is the energy difference between reactants and products in a chemical reaction. heat of reaction transition energy

product energy overall energy activation energy
Chemistry
1 answer:
bearhunter [10]3 years ago
3 0
The answer is "heat of the reaction"
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Hi guys, my question is:
guapka [62]

Answer:

See Explanation Below

Explanation:

A) The rate law can only be on the reactant side and you can only determine it after you get the net ionic equation because of spectators cancelling out. So in this case the rate law is k=[CH3Br]^1 [OH-]^1. The powers are there because the rxn is first order.  

B) Since the rxn is first order anything you do to it will be the exact same "counter rxn" per say so since you are decreasing the OH- by 5 the rate will decease by 5

C) The rate will increase by 4 since you are doubling both you have to multiply them both.

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Two colleagues are measuring the melting point of a substance. They observe two ranges of melting point, at 134-137 °C and 132-1
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