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Is the molar enthalpy of combustion of pentane the same as the molar enthalpy of formation of pentane?No. The molar enthalpy for
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2. asked by B
3. 945 views
How do I find the molar enthalpy H (kJ/mol) for reaction of NH3 + HCl -> NH4Cl at temp 9.8 celsius by using Hess's Law. I do not
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2. asked by Natalie
3. 779 views
"Translate the empirical molar enthalpy given below into a balanced chemical equation, including the enthalpy change (delta H):T
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2. asked by Stuck
3. 997 views
The molar enthalpy of vaporization for wateris 40.79 kJ/mol. Express this enthalpy of vaporization in joules per gram. b. The
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2. asked by catalina
3. 571 views
The standard molar enthalpy of fusion and the standard molar enthalpy of vaporization of benzene are 10.9 kJ/mol and 31.0
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2. asked by M
3. 1,257 views
When 10.0 g of KOH is added to 100.0 g water, the solution's temperature increases from (25.18 C) to (47.53 C). What is the
1. 4 answers
2. asked by Rose Bud
3. 1,596 views
Calculate the enthalpy of reaction for the combustion of ethene.Express the enthalpy of reaction calculated in question above as
1. 5 answers
2. asked by shyanne
3. 1,992 views
It is always difficult to determine the change in internal energy. Chemists have developed quantity enthalpy H related to
1. 3 answers
2. 107 views
The standard change in internal energy for the combustion of buckyball is -25,968 kJ/mol. What is the enthalpy of combustion?
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2. asked by Joesph
3. 815 views
Calculate the molar enthalpy of reactionstandard enthalpy of formation below. H20 = -285.8 kj/mole H+ = 0.0 kj/mole OH- = -229.9
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2. asked by sam
3. 624 views