calcualte the enthalpy change for

How to calcualte the enthalpy change for the process in which 6.00g of steam at 100C is coverted to liquid water at a
1. 0 answers
2. asked by Bethany
3. 502 views
calcualte the enthalpy change for the process in which 6.00g of steam at 100C is coverted to liquid water at a temperature of
1. 0 answers
2. asked by Bethany
3. 514 views
M grams of sucrose give enthalpy change of △H kJ/mol on combustion. What is the effect on enthalpy change when the mass of the
1. 5 answers
2. 192 views
The enthalpy change for the reaction2 H2 + O2 > 2 H20 is -571.6 kJ. Determine the enthalpy change for the decomposition of 24.0g
1. 5 answers
2. asked by Mike
3. 2,441 views
How to calculate enthalpy change of the following reaction? :S + 2h2o >>> so2 + 2h2 given: s+o2 >>> so2 - enthalpy change =
1. 1 answer
2. asked by olexandra
3. 1,736 views
It is always difficult to determine the change in internal energy. Chemists have developed quantity enthalpy H related to
1. 3 answers
2. 138 views
Determine the enthalpy for the partial combustion of methane to carbon monoxide-2CH4(g) + 3O2(g) = 2CO(g) + 4H2O(l) from change
1. 1 answer
2. asked by Anna
3. 1,827 views
Enthalpy questions?Given this enthalpy change MgCl₂(s)---->Mg²⁺(g) +2Cl⁻(g) ΔH∅ =+2490KJ/mol Mg2+(g)----> Mg²⁻ (aq)
1. 3 answers
2. asked by Arvind Vijayanand Dubey
3. 1,418 views
Enthalpy questions?Given this enthalpy change MgCl₂(s)---->Mg²⁺(g) +2Cl⁻(g) ΔH∅ =+2490KJ/mol Mg2+(g)----> Mg²⁻ (aq)
1. 0 answers
2. asked by Arvind Vijayanand Dubey
3. 646 views
N2 + O2 = 2NO enthalpy change = +180.6kJc) what is the enthalpy change for the formation of one mole of nitrogen monoxide? d)
1. 1 answer
2. asked by Farah
3. 1,112 views