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djyliett [7]
3 years ago
9

Which of the following has the longest life a dwarf star a giant star a supernova or the sun.

Chemistry
1 answer:
OlgaM077 [116]3 years ago
7 0
A dwarf star has the longest life.
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A compound with an empirical formula of CH2O has a molar
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Answer:

c2h4o2

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The Empical formula has a mass of

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What does Le Châtelier's principle say about upsetting a system at
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C

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Imagine the reaction A + B ⇌ C + D is at equilibrium, where the forward and reverse reactions are at equal rates. What would hap
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Rate of forward reaction will increase.

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