What volume of methanol is formed if 2.92x10¹1 L of methane at 1.013 bar pressure and 25 °C is oxidized to methanol? The density of CH3OH is 0.791 g mL-¹. Assume that the oxidation of methane to methanol occurs in a 1:1 stoichiometry. Express your answer numerically in litres. ► View Available Hint(s) IVE ΑΣΦ Submit P - Part B ? L CH3OH Standard heats of formation he standard heats of formation for selected substances are shown here. Substance CH₁ (g) CH3OH(1) CO₂ (g) H₂O(1) O₂(g) Af Ho (kJ mol-¹) -74.8 -238.6 -393.5 -285.83 0 Calculate the standard enthalpy changes for the combustion of a mole of methane and the combustion of a mole of methanol. Assume that the combustion reactions occurs at 25°C, so the water produced is liquid. Enter the enthalpy for methane followed by the enthalpy for methanol in kJ mol-¹ separated by a comma to four significant figures.

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Chapter1: Chemical Foundations
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Part A
What volume of methanol is formed if 2.92x1011 L of methane at 1.013 bar pressure and 25 °C is oxidized to methanol? The density of CH3OH is 0.791 g mL-¹. Assume that the oxidation of methane to
methanol occurs in a 1:1 stoichiometry.
Express your answer numerically in litres.
View Available Hint(s)
VO ΑΣΦ
Submit
?
Part B
L CH3OH
Standard heats of formation
The standard heats of formation for selected substances are shown here.
Substance
CH₁ (9)
CH3OH (1)
CO₂(g)
H₂O(1)
O₂(g)
Af Ho
(kJ mol-¹)
-74.8
-238.6
-393.5
-285.83
0
Calculate the standard enthalpy changes for the combustion of a mole of methane and the combustion of a mole of methanol. Assume that the combustion reactions occurs at 25°C, so the water produced is liquid.
Enter the enthalpy for methane followed by the enthalpy for methanol in kJ mol-¹ separated by a comma to four significant figures.
Transcribed Image Text:Part A What volume of methanol is formed if 2.92x1011 L of methane at 1.013 bar pressure and 25 °C is oxidized to methanol? The density of CH3OH is 0.791 g mL-¹. Assume that the oxidation of methane to methanol occurs in a 1:1 stoichiometry. Express your answer numerically in litres. View Available Hint(s) VO ΑΣΦ Submit ? Part B L CH3OH Standard heats of formation The standard heats of formation for selected substances are shown here. Substance CH₁ (9) CH3OH (1) CO₂(g) H₂O(1) O₂(g) Af Ho (kJ mol-¹) -74.8 -238.6 -393.5 -285.83 0 Calculate the standard enthalpy changes for the combustion of a mole of methane and the combustion of a mole of methanol. Assume that the combustion reactions occurs at 25°C, so the water produced is liquid. Enter the enthalpy for methane followed by the enthalpy for methanol in kJ mol-¹ separated by a comma to four significant figures.
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