A Certain Automobile Tire Has a Volume of 0

question 59

Multiple Choice

A certain automobile tire has a volume of 0.0185 m³.If the absolute (or total) pressure in the tire is 500 kPa and the temperature is 298 K,how many molecules are there inside the tire? (R = 8.31 J/mol ∙ K,N_A = 6.022 × 10²³ molecules/mol)

• A)2.25 × 10²³ molecules
• B)2.25 × 10²⁴ molecules
• C)3.25 × 10²³ molecules
• D)3.25 × 10²⁴ molecules
• E)3.25 × 10²⁵ molecules