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Aleksandr [31]
3 years ago
13

Reactions cannot occur without a certain minimum amount of energy. What is this amount of energy called?

Chemistry
1 answer:
d1i1m1o1n [39]3 years ago
8 0
Activation energy is the asnwer
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A compound is found to contain 58.80 % xenon, 7.166 % oxygen, and 34.04 % fluorine by mass. what is the empirical formula for th
marissa [1.9K]
To make it easier, assume that we have a total of 100 g of a compound. Hence, we have 58.80g of xenon, 7.166g of oxygen, and 34.04g of fluorine. 
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58.8/131.3 = 0.45 mole of Xe
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