how many molecules of sulphuric acid is needed to neutralize 5ml of potassium bicarbonate (iv)acid when calcium is heated at temperature 200 calcius using nickel as catalyst
5 answers
Huh? Calcium heated? Why?
And what in the world is potassium bicarbonate(iv) acid? You must mean potassium bicarbonate aka potassium hydrogen carbonate.
with Tetraoxosulphate (vi)acid ??
I still wonder what Calcium has to do with it. I think perhaps it is gibberish.
I still wonder what Calcium has to do with it. I think perhaps it is gibberish.
um who tf made this question up but the amswer is 4.6
Neutralization of sodium carbonate by sulfuric acid:
Na2CO3 + H2SO4 ==> Na2SO4 + H2O + CO2
Without knowing the concentration of the sodium carbonate, how can you determine the moles, and therefore molecules of sulfuric acid? There isn't sufficient information provided.
Na2CO3 + H2SO4 ==> Na2SO4 + H2O + CO2
Without knowing the concentration of the sodium carbonate, how can you determine the moles, and therefore molecules of sulfuric acid? There isn't sufficient information provided.
3 answers