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Find the percent composition of N2S2.
1.51 x 10^23 molecules
4.5 x 10^ 22
b
4.9 x 10 ^23 O atoms
b
N: 30.4% S: 69.6%
b
7.3 x 10 ^-23 g
a
1.51 x 10^23 molecules
4.5 x 10^ 22
b
4.9 x 10 ^23 O atoms
b
N: 30.4% S: 69.6%
b
7.3 x 10 ^-23 g
One molecule of carbon dioxide has what mass?
1.51 x 10^23 molecules
4.5 x 10^ 22
b
4.9 x 10 ^23 O atoms
b
N: 30.4% S: 69.6%
b
7.3 x 10 ^-23 g
a
1.51 x 10^23 molecules
4.5 x 10^ 22
b
4.9 x 10 ^23 O atoms
b
N: 30.4% S: 69.6%
b
7.3 x 10 ^-23 g
a
1.51 x 10^23 molecules
4.5 x 10^ 22
b
4.9 x 10 ^23 O atoms
b
N: 30.4% S: 69.6%
b
7.3 x 10 ^-23 g
How many atoms are there in 0.075 mol of titanium?
1.51 x 10^23 molecules
4.5 x 10^ 22
b
4.9 x 10 ^23 O atoms
b
N: 30.4% S: 69.6%
b
7.3 x 10 ^-23 g
How many molecules are present in 0.250 mol of HCl?
1.51 x 10^23 molecules
4.5 x 10^ 22
b
4.9 x 10 ^23 O atoms
b
N: 30.4% S: 69.6%
b
7.3 x 10 ^-23 g
25 g of AlPO4 contains how many oxygen atoms?
1.51 x 10^23 molecules
4.5 x 10^ 22
b
4.9 x 10 ^23 O atoms
b
N: 30.4% S: 69.6%
b
7.3 x 10 ^-23 g
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