Mole Practice A

Instructions

Show all steps.  
Give correct significant digits.  
Give correct units.

Required

2

What is the molar mass of sodium phosphate (in grams/mole)? Express your answer to 2 decimal places.

Required

2

How many atoms are contained in 6.71 grams of sulfur?

Show work. Give correct sig.figs. and units.

Required

2

How many moles are found in 89.3 grams of phosphorus?

Show work. Give correct sig.figs. and units.

Required

2

How many grams are found in 2.34 x 1024 atoms of fluorine?

Show work. Give correct sig.figs. and units.

Required

2

Mole Practice A

Show all steps.

Give correct significant digits.

Give correct units.

What is the molar mass of sodium phosphate (in grams/mole)? Express your answer to 2 decimal places.

How many atoms are contained in 6.71 grams of sulfur?

Show work. Give correct sig.figs. and units.

How many moles are found in 89.3 grams of phosphorus?

Show work. Give correct sig.figs. and units.

How many grams are found in 2.34 x 1024 atoms of fluorine?

Show work. Give correct sig.figs. and units.

How many liters of Oxygen gas (O2) at STP are contained in 15 grams of oxygen gas?

Show work. Give correct sig.figs. and units.

Show all steps.

Give correct significant digits.

Give correct units.

What is the molar mass of sodium phosphate (in grams/mole)? Express your answer to 2 decimal places.

How many atoms are contained in 6.71 grams of sulfur?

Show work. Give correct sig.figs. and units.

How many moles are found in 89.3 grams of phosphorus?

Show work. Give correct sig.figs. and units.

How many grams are found in 2.34 x 1024 atoms of fluorine?

Show work. Give correct sig.figs. and units.

How many liters of Oxygen gas (O2) at STP are contained in 15 grams of oxygen gas?

Show work. Give correct sig.figs. and units.

Mole Practice A

Mole Practice A

Show all steps.

Give correct significant digits.

Give correct units.

What is the molar mass of sodium phosphate (in grams/mole)? Express your answer to 2 decimal places.

How many atoms are contained in 6.71 grams of sulfur? Show work. Give correct sig.figs. and units.

How many moles are found in 89.3 grams of phosphorus? Show work. Give correct sig.figs. and units.

How many grams are found in 2.34 x 1024 atoms of fluorine? Show work. Give correct sig.figs. and units.

How many liters of Oxygen gas (O2) at STP are contained in 15 grams of oxygen gas? Show work. Give correct sig.figs. and units.

Show all steps.

Give correct significant digits.

Give correct units.

What is the molar mass of sodium phosphate (in grams/mole)? Express your answer to 2 decimal places.

How many atoms are contained in 6.71 grams of sulfur? Show work. Give correct sig.figs. and units.

How many moles are found in 89.3 grams of phosphorus? Show work. Give correct sig.figs. and units.

How many grams are found in 2.34 x 1024 atoms of fluorine? Show work. Give correct sig.figs. and units.

How many liters of Oxygen gas (O2) at STP are contained in 15 grams of oxygen gas? Show work. Give correct sig.figs. and units.

How many atoms are contained in 6.71 grams of sulfur?

Show work. Give correct sig.figs. and units.

How many moles are found in 89.3 grams of phosphorus?

Show work. Give correct sig.figs. and units.

How many grams are found in 2.34 x 1024 atoms of fluorine?

Show work. Give correct sig.figs. and units.

How many liters of Oxygen gas (O2) at STP are contained in 15 grams of oxygen gas?

Show work. Give correct sig.figs. and units.

How many atoms are contained in 6.71 grams of sulfur?

Show work. Give correct sig.figs. and units.

How many moles are found in 89.3 grams of phosphorus?

Show work. Give correct sig.figs. and units.

How many grams are found in 2.34 x 1024 atoms of fluorine?

Show work. Give correct sig.figs. and units.

How many liters of Oxygen gas (O2) at STP are contained in 15 grams of oxygen gas?

Show work. Give correct sig.figs. and units.