1.. what happens when ammonia is acted with mercurous nitrate. explain with chemical reaction.
2.what happens when ammonia is acted with CuSO4 solution. explain with chemical reaction.
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[1] When ammonia reacts with mercurous nitrate paper, it produce ammonium nitrate, mercury and insoluble aminobasic murcuric nitric(HgNH2NO3).

[2] When NH3 solution is added to CuSO4 solution drop by drop, ammonia ions completely react with copper sulphate and precipitates of copper hydroxide are formed.

But when we add excess of ammonia, the precipitate dissolves and a soluble complex is formed.

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

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