How many molecules of CH₄ are in 48.2 g of this compound? A)5.00 × 10²⁴ B)3.00 C)2.90 × 10²⁵ D)1.81 × 10²⁴ E)4.00

Name: How many molecules of CH 4 are in 48.2 g of this compound? A)5.00 × 10 24 B)3.00 C)2.90 × 10 25 D)1.81 × 10 24 E)4.00
Brand: Quizplus
Rating: 4.9 (48 reviews)

Question

Quizplus · Accepted Answer

The molar mass of CH₄ is approximately 16.04 g/mol. Dividing 48.2 g by 16.04 g/mol gives about 3.005 moles. Multiplying by Avogadro's number (6.022 × 10²³ molecules/mol) gives approximately 1.81 × 10²⁴ molecules.

How Many Molecules of CH4 Are in 48

How Many Molecules of CH₄ Are in 48