2.0 L of an 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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The Answer of 2.0 L of an 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?

20 L of an Ideal Nitrogen Gas (N2)are at 0

20 L of an Ideal Nitrogen Gas (N₂)are at 0