A unit of measurement for the amount of substance or chemical amount
Mole
100
The Italian physicist that helped discover the use of a mole is Benjamin Franklin. True or False?
False
100
A mole is the amount of.... A. Particles B. Substance C. Atoms D. Molecules
B. Substance
100
What does STP stand for?
Standard temperature and pressure
200
A mole is a unit of what?
Mass
200
Moles convert bigger numbers into smaller numbers. True or False?
False. They convert smaller numbers into bigger numbers
200
What does 1 mole of atoms mass equal? A.the atomic weight in grams B. the atomic weight in pounds C. the atomic weight in ounces D. the atomic weight in miligrams
A. The atomic weight in grams
200
What is standard pressure in mm HG
760
300
What's the abbreviation for the mole?
Mol
300
A mole helps balance equations. True or False?
True
300
What is the number of molecules in one mole for any substance? A. Franklin's number B. 666 C. Avogardo's number D. 69
C. Avogardo's number
300
What is standard temperature in Kelvin?
273
400
What does a mole calCulate?
The amount of chemical substances that are used and produced in a chemical reaction
400
What is molar mass? A. The mass of 1 mole in a substance B. The mass of 2 moles in a substance C.The mass of 3 moles in a substance D.the mass of 4 moles in a substance
A. The mass one 1 mole in a substance
400
How do you convert Kelvin to Celsius?
Subtract 273
500
What is "mole" often used in place of?
Gram-molecular weight
500
What does a mole of particles equal to for any substance? A. 6.0000X10 B.6.5555X10 C.6.0021X10 D.6.02X10^23
D. 6.02X10^23
500
One mole of gas occupies how many liters of volume?