Moles, Moles, Moles

Mole Ratios

100

2 KClO3 ---> 2 KCl + 3 O2  

If you start with 2 molecules of KClO3, how many molecules of O2 will you make?

3 molecules O2

200

2 KClO3 ---> 2 KCl + 3 O2  

If you start with 4 molecules of KClO3, how many molecules of KCl will you make?

4 molecules of KCl

300

2 KClO3 ---> 2 KCl + 3 O2  

How many moles of O2 are needed to react 3.5 moles of KClO3?

5.25 moles O2

400

2 H2 + O2 → 2 H2O

If 2.5 moles of H2O are produced, how many moles of hydrogen gas must be used?

2.5 mol H2

500

2 H2 + O2 → 2 H2O

Suppose 4.0 grams of H2 were used? How many grams of water would be produced?

36.0 grams H2O

Molar Mass

100

C

What is 12 g/mol

200

H₂O

What is 18 g/mol

300

ClO₃

82.9 grams

400

HCO₃

What is 61.008g/m

500

MnO₄

What is 118.94 g/mol

moles to grams

100

number grams of carbon in 10 moles

what is 120 g

200

Number of grams in 88.1 moles of magnesium

What is 2140 grams

300

number of grams in 2 moles of oxygen

What is 36 g

400

Number of grams in 4.5 moles of NaF

What is 190 g

500

When converting from moles to grams you _______ by the molar mass

What is multiply

Random

100

Which number is greater-2 moles of sugar or 1 mole of buildings?

what is 2 moles of sugar

200

what is more 1 mole of salt or 1 mole of bricks

What is the same amount

300

to get how many particle in two mole of salt multiply 2 by ________.

What is 6.02 x 10²³

400

equal to atomic mass

What is molar mass (g/mol)

500

Number of moles in 89.6 g of neon

What is 4 moles

grams to moles

100

number moles in 120 grams of carbon

What is 10 moles

200

number of moles in 216g of Al

What is 8 grams

300

numbers of moles 200g of Ar

What is 5 moles

400

number of moles in 72 g of H₂O

What 4 moles

500

Number of moles in 175.35g of salt

What is 3 moles