Question

How many molecules are contained 9.6 mol C2H4?

Answer 1

Answer:

N = 5.8 × 10²⁴ molecules

Explanation:

Step 1: Given and required data

• Moles of C₂H₄ (n): 9.6 mol

• Avogadro's number (NA): 6.02 × 10²³ molecules/mol

Step 2: Calculate the number of molecules (N) in 9.6 moles of C₂H₄

To convert moles to molecules we need Avogadro's number: there are 6.02 × 10²³ molecules of C₂H₄ per mole of C₂H₄

N = n × NA

N = 9.6 mol × 6.02 × 10²³ molecules/mol

N = 5.8 × 10²⁴ molecules