Gram

How do I convert from moles to grams?

• multiply by molar mass

• divide by molar mass

• multiply by Avogadro's number

• divided by Avogadro's number

How many grams are in 3.45 moles of NaCl? (answer does not include unit, round to two decimal places)

How many grams are in 1.5 moles of H₂O? (answer does not include unit, round to two decimal places)

Tags

NGSS.HS-PS1-7

_________ can produce endospores.

• Enterococcus sp.

• Streptococcus sp.

• Bacillus sp.

• Staphylococcus sp.

What is the mass in grams of 2 moles of carbon atoms?

• 12 grams

• 24 grams

• 48 grams

• 6 grams

Which of the following elements has an atomic mass of approximately 1 gram per mole?

• Carbon

• Hydrogen

• Oxygen

• Nitrogen

• 49.05

• 98.10

• 24.53

• 196.20

Tags

NGSS.HS-PS1-7

• 36.5 grams

• 18.25 grams

• 73 grams

• 9.125 grams

Tags

NGSS.HS-PS1-7

Which of the following compounds has a molar mass of 58.44 grams per mole?

• 0.25 moles

• 0.5 moles

• 1 mole

• 2 moles

Tags

NGSS.HS-PS1-7