How many molecules of N₂ gas can be present in a 2.5 L flask at 50°C and 650 mmHg? A)2.1 * 10^-23 molecules B)4.9 * 10²² molecules C)3.1 * 10²³ molecules D)3.6 * 10²⁵ molecules E)0.081 molecules

Question

Quizplus · Accepted Answer

Using the ideal gas law, PV = nRT, and converting units appropriately, the number of moles of N2 is calculated. Then, multiplying by Avogadro's number gives the number of molecules.

How Many Molecules of N2 Gas Can Be Present in a 2.5

How Many Molecules of N₂ Gas Can Be Present in a 2.5