find moles of CO2 ... 13.5 / 44.01
moles of HCl is twice moles CO2 ... 2 * 13.5 / 44.01
grams HCl equals moles times molar mass ... (27/44.01) * 36.46 g
The reaction of limestone with hydrochloric acid is
CaCO3+2HCl⟶CaCl2+CO2+H2O
If the reaction produced 13.5 g CO2, how many grams of HCl reacted?
despertate help needed, 61.3 g is wrong
thank you!
2 answers
thank you so much! that was correct!
1 answer