In the following balanced neutralization reaction equation, how many moles of HCl are required to completely neutralize 0.040 moles of NaOH?
HCl + NaOH d NaCl + H2O
How about 0.040 since the ratio is 1 mol HCl to 1 mol NaOH.
To determine the number of moles of HCl required to neutralize 0.040 moles of NaOH, we need to use the balanced equation and the stoichiometric coefficients.
The balanced equation shows that the ratio of HCl to NaOH is 1:1. This means that for every 1 mole of NaOH, we need 1 mole of HCl to neutralize it.
Therefore, if we have 0.040 moles of NaOH, we will also need 0.040 moles of HCl to completely neutralize it.
So, the answer is 0.040 moles of HCl are required to completely neutralize 0.040 moles of NaOH.