When a Certain Acid and a Certain Base Are Mixed

question 5

Multiple Choice

When a certain acid and a certain base are mixed together, a reaction occurs that produces a gas as one of the products. The gas has a density of 2.62 g/L at 1.47 atm and 27C. What are the molar mass and identity of the gas?

• A)H₂, 2 g/mol
• B)CO, 28 g/mol
• C)O₂, 32 g/mol
• D)CO₂, 44 g/mol
• E)SO₂, 64 g/mol

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Definitions:

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Relating to, measuring, or measured by the quality of something rather than its quantity, often involving descriptive data.

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