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6 Molar Volume Practice Questions

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6 Molar Volume Practice Questions
LESSON 3: MOLAR VOLUME QUESTIONS

1. Calculate the density of the least dense gas, hydrogen, at 25⁰C and 101.3kPa. [0.083g/L]

2. Calculate the density of the densest gas, uranium (VI) fluoride (UF6) at 70⁰C and 25.0kPa. [3.09 g/L]

3. An unknown monoatomic gas X has a density of 5.37g/L at 25⁰C and 101.3kPa. Calculate the molar mass of the gas and determine its identity. [ 131.028g/mol; Xe]

4. Calculate the density of ammonia gas in grams per litre at 18⁰C and 100.4kPa. [0.706g/L]

SCH3U0
Gases and Atmospheric Chemistry
LESSON 3: MOLAR VOLUME QUESTIONS

1. Calculate the density of the least dense gas, hydrogen, at 25⁰C and 101.3kPa. [0.083g/L]

2. Calculate the density of the densest gas, uranium (VI) fluoride (UF6) at 70⁰C and 25.0kPa. [3.09 g/L]

3. An unknown monoatomic gas X has a density of 5.37g/L at 25⁰C and 101.3kPa. Calculate the molar mass of the gas and determine its identity. [ 131.028g/mol; Xe]

4. Calculate the density of ammonia gas in grams per litre at 18⁰C and 100.4kPa. [0.706g/L]

SCH3U0
Gases and Atmospheric Chemistry
LESSON 3: MOLAR VOLUME QUESTIONS

1. Calculate the density of the least dense gas, hydrogen, at 25⁰C and 101.3kPa. [0.083g/L]

2. Calculate the density of the densest gas, uranium (VI) fluoride (UF6) at 70⁰C and 25.0kPa. [3.09 g/L]

3. An unknown monoatomic gas X has a density of 5.37g/L at 25⁰C and 101.3kPa. Calculate the molar mass of the gas and determine its identity. [ 131.028g/mol; Xe]

4. Calculate the density of ammonia gas in grams per litre at 18⁰C and 100.4kPa. [0.706g/L]

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