mole vocabulary quiz

How many molecules in a mole?

• 60
• 6.02 x 10²³
• 2.06 x 10²³
• not enough

You have 4 moles of Hydrogen. How many grams do you have?

• 16 g
• 4 g
• 48 g
• 27.6 g

If I have 6.02 x 10 ²³ atoms of carbon, how many moles of carbon do I have?

• 6.02 x 10²³ moles
• 1 moles

• 8 moles
• 6 moles

How many liters of gas are there in 1 mole?

• 16 g
• 32 L

• 4 g
• 22.4 L

Find the number of moles in 32 grams of  oxygen. ( O2)

• 1 mole
• 16 moles
• 32 moles
• 24 moles

What is the molar mass of magnesium?

• 6.941 g

• 54.938 g

• 24.305 g

The molar mass of an element is found?

• on the Periodic Chart

• in the polyatomic ion chart

• on the solubility chart

Tags

NGSS.HS-PS1-1

The molar mass of carbon is?

• 14.007

• 12.011

• 4.093

The number of particles in 1 mol is?

• constant

• changes with temperature

• Changes with pressure

The conversion for moles to mass?

• g / 1 mol Li

• 1 mol/g

• 1 mol/22.4 L