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How many moles of CaBr2 are there in 5.0 grams of CaBr2?
4.5 E22
0.025
3.01 E23
56
304
6 E23
4.0
96
What is the number of moles of beryllium atoms in 36 g of Be?
4.5 E22
0.025
3.01 E23
56
304
6 E23
4.0
96
How many atoms of carbon are in 6.00g of carbon?
4.5 E22
0.025
3.01 E23
56
304
6 E23
4.0
96
aHow many grams are in 1.2 E24 molecules of CO?
4.5 E22
0.025
3.01 E23
56
304
6 E23
4.0
96
What is the molar mass of AuCl3?
4.5 E22
0.025
3.01 E23
56
304
6 E23
4.0
96
What is the gram formula mass of (NH4)2CO3?
4.5 E22
0.025
3.01 E23
56
304
6 E23
4.0
96
Avogadro's number is
4.5 E22
0.025
3.01 E23
56
304
6 E23
4.0
96
How many atoms are there in 0.075 mol of titanium?
4.5 E22
0.025
3.01 E23
56
304
6 E23
4.0
96
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