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Copy of Single-Step Molar Conversions Review (5/28/2026)

Last updated about 1 month ago

2 Nsɛmmisa

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Asemmisa {{asɛmmisaAhyɛnsode}}

1.

Moles to Mass:

a.) How many grams are in 1.55 moles of H₂SO₄?

Molar Mass

Mass

b.) How many grams are in 2.52 x 10⁴⁵ moles of NaCl?

Molar Mass

Mass

c.) How many moles are in 7.21 g NO₂?

Molar Mass

Moles

d.) How many moles are in 2.1 x 10⁴ g CO₂?

Molar Mass

Moles

Asemmisa {{asɛmmisaAhyɛnsode}}

2.

Moles to Particles:

a.) How many molecules are in 20333.3 moles of H₂O?

b.) How many atoms are in 8.11 x 10⁵⁴ moles of CH₄?

c.) How many moles are in 5.25 x 10²⁵ atoms of Au?

d.) How many moles are in 8.21 x 10⁴⁵ molecules of CH₃OH?

e.) How many atoms are in 1.001 x 10^-54 moles of Fe?

f.) how many moles are in 1.111 x 10^-32 molecules of FeO₂?