20 L of a Ideal Nitrogen Gas (N₂) Are at 0.00°C

question 22

Essay

2.0 L of a ideal nitrogen gas (N₂) are at 0.00°C and 1.0 atm. The ideal gas constant is R = 8.314 J/mol · K = 0.0821 L ∙ atm/mol ∙ K, Avogadro's number is 6.022 × 10²³ molecules/mol, and the ATOMIC mass of nitrogen is 14 g/mol.
(a) Determine the number of moles of N₂.
(b) How many molecules of N₂ are present?
(c) What is the mass of this gas?

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Definitions:

Bulimia Nervosa

An eating disorder characterized by episodes of binge eating followed by compensatory behaviors such as vomiting, fasting, or excessive exercise to prevent weight gain.

Binge Eating

A disorder characterized by recurrent episodes of eating large quantities of food, often quickly and to the point of discomfort, followed by feelings of shame or guilt.

Binge-Purge Syndrome

An eating disorder characterized by episodes of excessive eating followed by forced vomiting or other methods to avoid gaining weight.

Bulimia Nervosa

An eating disorder marked by cycles of overeating followed by purging, to prevent weight gain.