Mole Conversion Worksheet Determine the molar mass of each of the following.
1. Na
2. Cu
3. Si
4. CI
5. Pb
grams of Co
Determine the number of moles in each of the following:
6. 23.5
7.216 grams of Ag
8..0759 g of W
9.467.1 kg of K
Determine the number of moles in each of the following:
10.4.53 x 10atoms of Na
11.7.899 x 10" atoms of Cu
12.1.42 x 104 atoms of Ti (Titanium)
13.5.08 x 10 atoms of Fe
Determine the mass of each of the following:
14. 35.1 mol of K
15.1.04 mol of Cu
16..0250 mol of Au
17. 1.90 X 10 Mol Of U
Determine the number of atoms in each of the following:
18.2.35 mol of Rb
19.1.79 mol of S
20..0500 mol of Ar
21.105 mol of Br