| Molar Mass | Mass Percent | Particles | Grams | Density and Molarity |
|---|---|---|---|---|
|
200.59 g/mol
What is the molar mass of Mercury?
|
45.8%
What is the mass percent of sulfur in SF2 (mm=70.06g/mol)?
|
4.70 x 10^24 particles
What is the number of particles in 7.8 moles?
|
0.200 mols
What is the amount of moles in 6.4 grams of sulfur?
|
3.05 g/mL
What is the density if we have 11.6 mL of a substance that weighs 35.4 grams?
|
|
95.21 g/mol
What is the molar mass of MgCl2?
|
88.8%
What is the mass percent of Oxygen in H2O?
|
2.11 x 10^24 atoms
What is the amount of atoms in 3.5 moles of Aluminum?
|
0.174 mols
What is the amount of moles in 13.6 grams of CaF2
|
3.48 mol/L
or 3.48 M
What is the Molarity if you have 8.7 moles in 2.5 Liters?
|
|
58.44 g/mol
What is the molar mass of sodium chloride?
|
16.5%
What is the mass percent of nitrogen in Na(NO3)?
|
0.161 moles
What is the number of moles if there are 9.7 x 10^22 molecules of copper?
|
215.8 grams
What is the amount of grams if we have 1.3 moles of KI?
|
13.89 mL
What is the amount of mL if you 25 grams of a substance that has a density of 1.8 g/mL?
|
|
271.04 g/mol
What is the molar mass of nickel (I) phosphate?
|
%Na = 39.3%
%Cl = 60.7%
What is the mass percent of each element in NaCl?
|
2.70 x 10^23 atoms
What is the number of atoms if there are 25 grams of iron?
|
7.81 grams
What is the amount of grams if there are 4.36 x 10^22 atoms of silver?
|
15.25 mols
What is the amount of moles if you have 30.5 L of an 0.5 M solution?
|
|
366.8 g/mol
What is the molar mass of tin (IV) Nitrate?
|
34.7%
What is the mass percent of oxygen in potassium carbonate?
|
1296 grams
What is the mass in grams if we have 8.2 x 10^24 molecules of MgCl2
|
1.31 x 10^23 molecules
What is the amount of molecules if we have a mass of 5.20 grams of Li(OH)?
|
1.11 mols
What is the amount of mols if you have 7.9 mL of iron, which has a density of 7.86 g/mL?
|
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