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Use enthalpy of formation data

calculate the lattice enthalpy of potassium fluoride from the following data:enthalpy of formation of K(g): +89 kJ · mol−1
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2. asked by alexandra
3. 6,947 views
1.Calculate the enthalpy change (ΔHºrxn) for the following reaction: (The enthalpy of formation of aqueous sodium hydroxide is
1. 1 answer
2. asked by Cha-Ching
3. 1,103 views
calculate the enthalpy change for: (enthalpy of formation of aqueous sodium hydroxide is -469.60 kJ/mol. enthalpy of formation
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2. asked by Annie
3. 1,059 views
The standard molar enthalpies of formation of H2O(l) are given as:H2(g) + 1/2 O2(g) → H2O(l) △f Ho = –285.8 kJ/mol What
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2. 107 views
The enthalpy of formation for a substance corresponds to the enthalpy change for a reaction. Write the specific chemical
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2. asked by AJ
3. 730 views
c. Use the enthalpy diagram provided above and apply Hess’s Law to determine the standard enthalpy of formation for
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2. asked by Nora
3. 1,575 views
For the reaction below, ΔrH° = −3908.7 kJ mol−1. What is the standard enthalpy of formation of C7H8(l) in kJ mol-1?C7H8(l)
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2. asked by Kin
3. 1,423 views
The enthalpy of formation of caesium chloride is -44.28kjmol-1 and enthalpy of sublimation of caesium is +77.66kjmol-1.With
1. 4 answers
2. asked by Bereket Tesefaye
3. 794 views
Assuming that kerosene is C11H24, calculate the standard enthalpy change when 1 mole of kerosene burns completely in oxygen,
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2. asked by Ava
3. 1,125 views
Change in enthalpy problem. Consider the reaction represented below. Referring to the data in the table below, calculate the
1. 5 answers
2. asked by Dan
3. 1,232 views