Relative Mass and the Mole

What is the numerical value of Avogadro's number?

• 60.22x10²³

• 6.022x10²³

• 6.022x10³²

• 6.022x10²⁴

Tags

NGSS.HS-PS1-5

How many atoms are found in 1 mol of Xenon atoms?

• 6.02 x 10²³

• 3.01 x 10²³

• 1.204 x 10²⁴

• 6.02 x 10²⁴

• 0.5 moles

• 0.86 moles

• 1 mole

• 1.5 moles

Tags

DOK Level 2: Skill/Concept

• 180.18 g/mol

• 160.16 g/mol

• 200.20 g/mol

• 220.22 g/mol

Tags

DOK Level 2: Skill/Concept

• 0.25 moles

• 0.5 moles

• 1 mole

• 2 moles

Tags

DOK Level 2: Skill/Concept

If a dozen = 12, how much does a mole equal?

• 18 g

• 184 g

• 28.01 g/mol

• 32.01 g/mol

• 44.01 g/mol

• 48.01 g/mol

Tags

DOK Level 2: Skill/Concept

The mass of 1 mole is known as

• A mole

• Molar mass

• Percent Composition

• Grams

Which has more molecules?

• mole H₂O

• mole Al(OH)₃

• mole NaCl

• They are all the same

• 95.21 g/mol

• 59.76 g/mol

• 120.21 g/mol

• 84.76 g/mol

Tags

DOK Level 2: Skill/Concept