.Write the balanced chemical equation that shows the formation of ammonia gas (NH3) from its elements. a) If A H for this

Question

.Write the balanced chemical equation that shows the formation of ammonia gas (NH3) from its elements.
a) If A H for this reaction is - 22.08 kcals per mole of ammonia, write the thermochemical equation (in kJ).
Hint: 1 calorie = 4.184 joules
b) Classify this as an endothermic or exothermic reaction.
c) Calculate the amount of heat produced when 85.0 grams of ammonia are formed.
d) If 750 kJ are involved, what volume of ammonia (at STP) would be produced?
e) How much heat is involved when 1.73 x 1025 molecules of hydrogen gas are
completely reacted?

Kunduz · Accepted Answer

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