Mole Patrol
This number represents the number of particles in one mole.
What is Avogadro's Number: 6.022x1023
The molar mass of LiF.
What is 25.94 g/mol?
The amount of molecules in 3.0 moles of H₂O.
What is 1.81×10²⁴ molecules?
The mass of 0.70 moles of H₂O.
What is 12.6g?
List a possible molecular formula of C2H5.
What is .....
One mole of a substance has a mass equal to this value from the periodic table.
What is the molar mass?
The molar mass of MgCl₂.
What is 95.21 g/mol?
The amount of formula units in 5.7 moles of HCl.
What is 3.43 × 10²⁴ formula units?
The amount of moles in 11.37 grams of LiF?
What is 0.438 moles?
The empirical formula of Si3H8.
What is Si3H8?
If you have 6.02×10²³ molecules of water, how many moles of water do you have?
What is 1 mole?
The molar mass of AlCl₃
What is 133.34 g/mol?
The amount of moles in 7.46×10²⁰ particles of Br₂.
What is 0.00124 moles?
The amount of moles in 5.0 grams of Ca₃(PO₄)₂.
What is 0.0193 moles?
The empirical formula of C12H20O8.
What is C3H5O2?
True or False: One mole of carbon atoms and one mole of oxygen atoms contain the same mass.
False
The molar mass of C6H12O6.
What is 180.16 g/mol?
The amount of particles in 12.0 grams of H2O.
What is 4.01×10²³ particles?
The mass of 6.02 × 1024 atoms of argon?
What is 399.5 grams?
The percent composition of nitrogen in NH4NO3.
What is 35.0%?
A sample contains 4.02 × 10²³ particles of a substance. How many moles is this sample?
What is 0.67 moles?
The molar mass of Ca₃(PO₄)₂.
What is 310.18 g/mol?
The volume of 67.0 grams of CO₂?
What is 34.0L of CO2?
The number of molecules of 11.9L of Nitrogen gas at STP.
What is 3.20x1023 molecules?
The complete percent composition of C4H8O2.
C = 54.5%
H = 9.17%
O = 36.3%