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
Huh? Calcium heated? Why?
And what in the world is potassium bicarbonate(iv) acid? You must mean potassium bicarbonate aka potassium hydrogen carbonate.
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.
To find out how many molecules of sulfuric acid are needed to neutralize 5ml of potassium bicarbonate (IV) acid, we first need to know the balanced equation for the reaction between sulfuric acid and potassium bicarbonate.
However, in your question, you also mentioned calcium being heated at 200 degrees Celsius using nickel as a catalyst. It seems like you've provided additional information that might not be necessary for determining the molecular ratio.
Could you please clarify the specific reaction you are referring to?
with Tetraoxosulphate (vi)acid ??
I still wonder what Calcium has to do with it. I think perhaps it is gibberish.