AP chemistry question- don’t remember the details but I know general information could someone give me general steps to solve?
5 grams of a dry mixture of KOH, K2CO3, and KCl. The mixture is mixed with 0.1 liter 2 Molar HCl.
CO2 is produced. I can’t remeber all the information but essentially it gave me the pressure, temperature and liters so I used PV = nRT to find moles. The question asks to find the mass percentage of K2CO3 in the mixture.
Part b: the excess HCl was found to be chemically equivalent to 86.6 mL of 1.5 Molar NaOH. Find the mass percentages of KOH and KCl.