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alexandr1967 [171]
3 years ago
10

Hi, can i have help please?

Chemistry
1 answer:
andreev551 [17]3 years ago
6 0

Answer:

what class?

Explanation:

is there codes for each of these

i think that would be easier to figure out

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Your question looks a bit incomplete as you have the same contents in options a) and d). According to your list, I can't see the correct answer, but I can give you one.The difference between the potential energy of the products of the potential energy of the reactants is equal to the enthalpy of the reaction.
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Answer:

The addition of sulfate ions shifts equilibrium to the left.

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Hello!

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