How many molecules of carbon dioxide are in 3.50 moles of carbon dioxide?

Calculation of Molecules in 3.50 Moles of Carbon Dioxide

Carbon Dioxide (CO₂) Molar Mass: 44.01 g/mol

Moles of Carbon Dioxide: 3.50 moles

Step 1: Calculate the number of molecules in 1 mole of carbon dioxide

1 mole of carbon dioxide contains Avogadro's number of molecules

Avogadro's number is approximately 6.022 x 10²³ molecules/mol

Step 2: Calculate the number of molecules in 3.50 moles of carbon dioxide

Number of molecules in 1 mole = 6.022 x 10²³ molecules/mol

Number of molecules in 3.50 moles = 3.50 moles x 6.022 x 10²³ molecules/mol

Total number of molecules in 3.50 moles of carbon dioxide: 21.07 x 10²³ molecules

Answer:

21.07 x 10^23 molecules

Explanation:

There are 21.07 x 10^23 molecules of carbon dioxide in 3.50 moles of carbon dioxide.