Question
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i. Why is aqueous ammonia warmed gently?
ii. What is the color of the flame?
iii. Write a chemical equation that takes place
Answer
i) To produce ammonia gas.
ii) Green-yellow flame.
iii) 2NH3(g) + 3O2 → 2N2(g) + 6H2O(g)
ii) Green-yellow flame.
iii) 2NH3(g) + 3O2 → 2N2(g) + 6H2O(g)