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svetlana [45]
3 years ago
6

Why does every chemical reaction require

Chemistry
2 answers:
Lana71 [14]3 years ago
3 0

Every chemical reaction requires a reactant, also called a reagents.

Rudiy273 years ago
3 0

They will always need reactants. They form bonds in products. Then when you form bonds they form energy a very big amount.


Can you make me the brainiest plzzzz

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Answer:

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Answer:

Vapour pressure of benzene over the solution is 253 torr

Explanation:

According to Raoult's law for a mixture of two liquid component A and B-

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vapour pressure of a component (B) in solution = x_{B}\times P_{B}^{0}

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3 years ago
An atom with a positive charge has ____.?
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