A good mole-y day to everyone. Good thing we're not dealing with this kind of mole. Look at those nails!
Moles, Molecules, and Grams Worksheet – (Answers in Red)
1) How many molecules are there in 24 grams of FeF3? 1.28 x 1023 molecules
2) How many molecules are there in 450 grams of Na2SO4? 1.91 x 1024 molecules
3) How many grams are there in 2.3 x 1024 atoms of silver? 421 grams
4) How many grams are there in 7.4 x 1023 molecules of AgNO3? 209 grams
5) How many grams are there in 7.5 x 1023 molecules of H2SO4? 122 grams
6) How many molecules are there in 122 grams of Cu(NO3)2? 3.92 x 1023 molecules
7) How many grams are there in 9.4 x 1025 molecules of H2? 312 grams
8) How many molecules are there in 230 grams of CoCl2? 1.07 x 1024 molecules
9) How many molecules are there in 2.3 grams of NH4SO2? 1.69 x 1022 molecules
10) How many grams are there in 3.3 x 1023 molecules of N2I6? 430 grams
11) How many molecules are there in 200 grams of CCl4? 7.82 x 1023 molecules
12) How many grams are there in 1 x 1024 molecules of BCl3? 195 grams
13) How many grams are there in 4.5 x 1022 molecules of Ba(NO2)2? 17.1 grams
14) How many molecules are there in 9.34 grams of LiCl? 1.33 x 1023 molecules
15) How many grams do 4.3 x 1021 molecules of UF6 weigh? 2.51 grams
16) How many molecules are there in 230 grams of NH4OH? 3.96 x 1024 molecules
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