Mole Conversion Quiz Review

How many atoms of carbon  are in 6.00g of carbon?

• 1.20x10²⁴atoms C
• 6.02x10²³atoms C
• 3.01x10²³atoms C
• 1.50x10²³atoms C

How many hydrogen atoms are in one molecule of Amonium Sulfite (NH₄)₂SO₃?

• 6.02 x 10²³
• 2
• 4
• 8

Tags

NGSS.MS-PS1-1

How many oxgen atoms are in three molecules of  Amonium Sulfite (NH₄)₂SO₃?

• 6.02 x 10²³
• 3
• 6
• 9

Which of the following would have the highest number of moles?

• 4g CO₂
• 15g H₂O
• 22g NaCl
• 100g AgCl

How many grams are in 1.2 x 10²⁴ molecules of CO?

• 28 grams
• 56 grams
• 6.02 grams
• 1.2 grams

Tags

NGSS.HS-PS1-7

How many steps are in a gram to mole problem?

• 1
• 2
• 3
• 4

The number 6.02 x 10²³, which is the number of particles found in a mole. 

• molar mass
• mole
• Avogadro's number
• hydrate

How many molecules are in 9.44 moles of AlCl₃?

• 5.68 molec AlCl₃
• 5.68x10²⁴ molec AlCl₃
• 0.705 molec AlCl₃
• 1.25x10²³ molec AlCl₃

Tags

NGSS.HS-PS1-7

Which of the following dimensional analysis setups will correctly convert 27.76g of Li to atoms of Li?

• A
• B
• C
• D

Tags

NGSS.HS-PS1-7

Which of the following dimensional analysis setups will correctly convert 2.50 moles of sodium to grams of sodium?

• A
• B
• C
• D

Tags

NGSS.HS-PS1-7