How many atoms are present in 123 g of magnesium cyanide? a. 9.7 10 23 b.
Question:
How many atoms are present in 123 g of magnesium cyanide?
a. 9.7 × 1023
b. 2.91 × 1024
c. 2.83 × 1028
d. 4.85 × 1024
e. 5.65 × 1027
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molar mass of mg 24 C 12 N 14 Magnesium cyanide MgCN 2 has mo...View the full answer
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How many atoms are present in 123 g of magnesium cyanide? a. 9.7 10 23 b. 2.91 10 24 c. 2.83 10 28 d. 4.85 10 24 e. 5.65 10 27
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