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nika2105 [10]
3 years ago
8

Help me please I need to pass this test

Chemistry
1 answer:
FinnZ [79.3K]3 years ago
3 0

Answer:

It could be B or C eighter one

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The energy required to break existing chemical bonds in reactants is called the ______ energy.
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<h3>What is activation energy?</h3>

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1 year ago
Oxygen gas is collected over water. The total pressure (the O2 pressure the water vapor pressure) is 736 torr. The temperature o
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The value of the partial pressure of the oxygen  P_{O_{2} } =  690 torr

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