Front

What is the formula to convert grams to moles?

Back

Moles = Mass (grams) / Molar Mass (g/mol)

Front

What is the molar mass of C6H12O6?

Back

180.16 g/mol

Front

How many moles are in 50 grams of C6H12O6?

Back

0.28 moles

Front

What is the molar mass of KCl?

Back

74.55 g/mol

Front

How many moles are in 200 grams of KCl?

Back

2.68 moles

Front

What is Avogadro's number?

Back

6.022 x 10^23 molecules/mole

Front

How many molecules are in 3 moles of H2O?

Back

1.807 x 10^24 molecules

Front

How do you calculate the number of molecules from moles?

Back

Molecules = Moles x Avogadro's number

Front

How many grams are in 1.2 x 10^24 atoms of carbon (C)?

Back

24 grams

Front

How many molecules are in 9.44 moles of AlCl3?

Back

5.68 x 10^24 molecules