How many molecules of Heare contained in a 10.0 L tank at 7.53 atm and 485 K? A) 1.89 × 10²⁴ molecules B) 1.14 × 10²⁴ molecules C) 8.32 × 10²⁴ molecules D) 4.89 × 10²⁴ molecules E) 3.63 × 10²⁴ molecules

Question

Quizplus · Accepted Answer

Using the ideal gas law, PV = nRT, we can calculate the number of moles (n) and then convert it to molecules using Avogadro's number. For the given conditions, the calculation yields approximately 1.14 × 10^24 molecules.

How Many Molecules of He are Contained in a 10

How Many Molecules of Heare Contained in a 10