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When 1.23g of ethanol (delta

How much energy (in kilojoules) is released when 26.5g of ethanol vapor at 86.0C is cooled to -12.0C? Ethanol has mp = -114.5C ,
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2. asked by Deborah
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60F is 15.55 C180 F is 82.22C delta T = 82.22-15.55 = 66.67 q = mass x specific heat x delta T q = 100g x 4.184 x 66.67 q =
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2. asked by Anonymous
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A possible reaction for converting methanol to ethanol is:CO(g) + 2H2(g) + CH3OH(g) -----> C2H5OH(g) + H2O(g) I completed parts
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2. asked by LC
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The boiling point of ethanol is 78.5C and delta H vap = 40.5kJ/mol. Calculate the vapor pressure (in torr) of ethanol at 0.0C ?
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2. asked by Christina
3. 554 views
The boiling point of ethanol is 78.5C and delta H vap = 40.5kJ/mol. Calculate the vapor pressure (in torr) of ethanol at 0.0C ?
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2. asked by Staci
3. 755 views
What mass of CO2, a greenhouse gas, is produced per liter of each fuel (assuming complete combustion)I got this data density of
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2. asked by sari
3. 1,089 views
The normal boiling point of ethanol is 78.5C. Using the following information:delta H formation (C2H5OH (g))= -234.38 kJ/mol
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2. asked by Kellie
3. 1,326 views
Gasohol contains ethanol (C2H4OH)(l), which when burned reacts with oxygen to produce CO2(g) and H2O(g). How much heat is
1. 6 answers
2. asked by Keith
3. 11,672 views
Does my work here look right?3. One mole of an ideal gas expands adiabatically into a vacuum. Calculate q, delta-e, w, and
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2. asked by Jess
3. 1,302 views
Gasohol contains ethanol (C2H4OH)(l), which when burned reacts with oxygen to produce CO2(g) and H2O(g). How much heat is
1. 2 answers
2. asked by Kieth
3. 1,071 views