when we add water n sulphuric acid then dilute sulphuric acid is formed. But we have to mix concentrated acid to water not water to acid otherwise the container in which u r mixing may explode because this reaction is highly exothermic.
Solution will be diluted.pH of the solution is increased.
Calcium Carbonate
You will ruin the battery.
Any reaction occur.
I think they react with each other and form water and table salt
turns into calcium sulphate and carbon dioxide and salt
magnesium
Mix 90ml. sulfuric acid with 10ml. water, to this add 0.5gm. diphenylamine
No
we get salt and water
acid + base = salt+ water
When you mix Nitric Acid HNO3 with Sulphamic Acid H3NSO3 you will get NITROUS OXIDE N2O , Sulphuric Acid H2SO4 and Water H2O