why do we need to locate places on earth?
How are the elements with variable valency named?
Why should a chemical equation be always balanced?
What qualitative information is given by the formula NH3
What is the percentage composition of Na2S2O3.5H2O
Sukhmanjot1
Asked:
December 2022
Write balanced equation for Calcium hydroxide + Ammonium chloride ----> Calcium chloride+ water+ammonia
calculate the mass of nitrogen in 1000 kg of urea , CO(NH2)2