Conversion factors
This is the abbreviation for a mole.
What is a mol?
The molar mass of CaO.
What is 56.08g?
How many moles are equal to 1.20 x 1024 atoms of sulfur?
1.99 mol of S
How many molecules are in 13.5 g of sulfur dioxide, SO2?
1.27x1023 molecules of SO2
The chemical formula for potassium iodide.
What is the name of KI?
One mole of particles.
How many is 6.02x10^23
The molar mass of AlCl3.
What is 133.33g?
How many formula units are equal to 1.8 moles of magnesium iodide?
1.1x1024 F.U. of MgI2
What volume of nitrogen gas (N2) is equal to 3.42x1022 molecules of this substance?
1.27L of N2
The chemical name for Na2S.
What is sodium sulfide?
The abbreviation for Liters.
What is L?
The molar mass of Mg(CO3).
What is 84.32g?
How many moles are equal to 4.15 x 1023 molecules of carbon monoxide?
0.689 mol of CO2
What volume of oxygen (O2) gas is equal to 4.5 moles at STP?
100 L of O2
Chemical name for CO2
What is Carbon Dioxide?
This is the unit of measurement for molar mass.
What is grams used for?
This is the molar mass of Ba(MnO4)2
What is 375.21g?
How many formula units are equal to a 0.25 g sample of chromium (III) sulfate, Cr2(SO4)3?
3.8x1020 FU of Cr2(SO4)3
How many molecules are in a 189 g sample of carbon tetrabromide, CBr4?
3.43x1023 molecules of CBr4
The abbreviation is STP.
What is the abbreviation for Standard Temperature and Pressure?
This is how many liters are in a mole of gas at STP.
What is 22.4L?
The molar mass of ammonium sulfate.
What is 132.17g?
How many molecules are there in a 42.3 g sample of water, H2O?
1.41x1024 molecules of H2O
What is the mass of 2.23 x 1023 atoms of sulfur?
11.9g of Sulfur
6.02x1023 is his number.
Who is Avogadro?