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Finding Mass
# of atoms in compound
Molar Mass conversion
volume conversion
RP's conversion
100
32.06
What is gram atomic mass of sulfur
100
3 ( 2 carbon and 1 oxygen)
How many atoms are in C2O?
100
56.37 g of MgS
What is the molar mass of MgS
100
19.48 L of NO2
volume in liters of 40 g of NO2 at standard temperature and pressure
100
7.48 moles of Zn
how many moles are in 4.50 X 10^24 atoms of Zn
200
43.99 g/mole
What is the gram molecular mass of CO2
200
4 ( 3 Lithium and 1 nitrogen)
How many atoms are in Li3N
200
80.0426 g of NH4O3
What is the molar mass of NH4O3?
200
334. 77 L of CO2
volume in liters of 9.00 x 10^24 molecules CO2 at standard temperature and pressure
200
9.45 X 10^24 moles of CO2
how many molecules are in 15.7 moles of carbon dioxide
300
93.9 g/mole
What is the gram formula mass of NaCl?
300
4 Atoms
How many atoms are in PO3
300
1340.028 grams of (NH4)3PO4
The mass, in grams, of 8.99 mol (NH4)3PO4
300
1.82 x 10^-21 of C3H3
Volume in liters of 48.8 moles of C3H3 at standard temperature and pressure
300
1.53 moles of Fe
Calculate the number of moles in 9.22 x 1023
400
152.24 g/mole
What is molecular mass of Ca3O2
400
13 atoms
How many atoms are in Al(NO3)3
400
53.69 grams of C2H6
The mass, in grams, of 40.0L C2H6 at standard temperature and pressure.
400
9.6 L of NaCl
Volume in liters pf 25 g of NaCl at standard temperature and pressure
400
3.0 10^9 g of H20
1.00 x 10^32 molecules of H20
500
124.15 g/mole
What is the gram formula mass of Mg2(OS3)3
500
10 atoms
How many atoms are in SeCr2O7
500
25.1 g Ca
Calculate the mass of 0.625 moles of calcium.
500
77.0 L of O
volume in liters of 55 g of O at standard temperature and pressure
500
1.96 x 10^24 fmu
How many formula units are in 3.25 moles of silver nitrate?