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Copy of Moles to Particles Conversion (5/28/2026)

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Last updated about 3 hours ago
2 questions
5
15
These questions only cover particles-to-moles and moles-to-particles conversions (the right-hand side of the conversion table). Estas preguntas solo cubren las conversiones de partículas a moles y de moles a partículas (el lado derecho de la tabla de conversión).

Use the Molar Conversion Guide, the periodic table, and the conversion table to help you answer the following questions. Una versión en español de la guía está disponible, aquí.

Periodic Table:


Conversion Table:

Question 1
1.
Class Questions (Preguntas de Clase):

a.) How many molecules are in 2 moles of water (H₂O)? _______
b.) If you have 1.2 x 10²⁴ molecules of water (H₂O), how many moles do you have? _______
c.) How many atoms are in 3 moles of sodium chloride (NaCl)? _______
d.) Convert 6.022 x 10²³ molecules of carbon dioxide (CO₂) to moles. _______
e.) Convert 0.5 moles of carbon dioxide (CO₂) to molecules. _______
Use the Molar Conversion Guide, the periodic table, and the conversion table to help you answer the following questions. Una versión en español de la guía está disponible, aquí.

Periodic Table:


Conversion Table:

Question 2
2.
Individual Questions (Preguntas para Ti):

a.) How many moles are in 3.01 x 10²⁴ atoms of sodium (Na)? _______
b.) How many molecules are in 4 moles of glucose (C₆H₁₂O₆)? _______
c.) If you have 5.0 x 10²² molecules of glucose (C₆H₁₂O₆), how many moles is this? _______
d.) If you have 1.5 moles of oxygen gas (O₂), how many molecules do you have? _______
e.) Convert 1.8 x 10²⁵ molecules of ammonia (NH₃) to moles. _______
f.) How many atoms are in 2 moles of magnesium (Mg)? _______
g.) How many moles are in 4.0 x 10²³ molecules of sulfuric acid (H₂SO₄)? _______
h.) Convert 0.25 moles of ammonia (NH₃) to molecules. _______
i.) If you have 9.04 x 10²² atoms of magnesium (Mg), how many moles do you have? _______
j.) How many molecules are in 5 moles of ethyl alcohol (C₂H₅OH)? _______
k.) Convert 2.5 x 10²⁴ molecules of ethyl alcohol (C₂H₅OH) to moles. _______
l.) If you have 3 moles of sulfuric acid (H₂SO₄), how many molecules do you have? _______
m.) How many moles are in 8.0 x 10²³ molecules of oxygen gas (O₂)? _______
n. How many atoms are in 1.111 mole of iron (Fe)? _______
o.) If you have 7.5 x 10²² atoms of iron (Fe), how many moles do you have? _______