Question

•one mole of CaCl2 contains how much Cl- ions?
a) 6.02x10²³
b) 12.02x10²³
c) 3.01x10²³
•100 gm of water is equal to how much moles?
a) 6.65
b) 5.56
c) 5

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Answer 1

Answer:

c) a) is the answer

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