Using the data provided: 2. Based on the temperature of the reaction, determine the partial pressure of the hydrogen gas collected. 3. Using the Ideal Gas Law, determine the experimental moles of hydrogen gas collected. 4. Calculate the % Yield of the reaction based on the actual yield (#3) and the theoretical yield (#1) calculations above

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Using the data provided:

2. Based on the temperature of the reaction, determine the partial pressure of the hydrogen gas collected.

3. Using the Ideal Gas Law, determine the experimental moles of hydrogen gas collected.

4. Calculate the % Yield of the reaction based on the actual yield (#3) and the theoretical yield (#1) calculations above.

 

Mass of Magnesium (g)
0.0525 g
Volume of hydrogen gas (mL)
50.0 mL
Temperature of hydrogen gas (°C)
25.0°C
Atmospheric Pressure (mmHg)
762 mm Hg
23 mm Hg
Vapor pressure of water (mmHg)
Partial pressure of hydrogen (mmHg)
739 mm Hg
DATA ANALYSIS
1. Using stoichiometry, determine the theoretical yield of hydrogen gas (in moles) that should be
produced by the complete reaction of the magnesium metal.
1 mol Mg/
24.31 g Mg
1 mol H2/
0.0525 g Mg x
1 mol Mg = 2.16 x 10^-3
2. Based on the temperature of the reaction, determine the partial pressure of the hydrogen gas collected.
Transcribed Image Text:Mass of Magnesium (g) 0.0525 g Volume of hydrogen gas (mL) 50.0 mL Temperature of hydrogen gas (°C) 25.0°C Atmospheric Pressure (mmHg) 762 mm Hg 23 mm Hg Vapor pressure of water (mmHg) Partial pressure of hydrogen (mmHg) 739 mm Hg DATA ANALYSIS 1. Using stoichiometry, determine the theoretical yield of hydrogen gas (in moles) that should be produced by the complete reaction of the magnesium metal. 1 mol Mg/ 24.31 g Mg 1 mol H2/ 0.0525 g Mg x 1 mol Mg = 2.16 x 10^-3 2. Based on the temperature of the reaction, determine the partial pressure of the hydrogen gas collected.
3. Using the Ideal Gas Law, determine the experimental moles of hydrogen gas collected.
4. Calculate the % Yield of the reaction based on the actual yield (#3) and the theoretical yield (#1)
calculations above.
Transcribed Image Text:3. Using the Ideal Gas Law, determine the experimental moles of hydrogen gas collected. 4. Calculate the % Yield of the reaction based on the actual yield (#3) and the theoretical yield (#1) calculations above.
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