a nitric acid solution containing 71,0% HNO3 (by mass) is available in a laboratory. How many moles of HNO3 are present in 1,98 L of this solution​

Ions gain or lose electrons

Ithink that’s it’s b

Hello! data: p (pressure) = 1.25 atmv (volume) = ? (in l)t (temperature) = 298 kn (number of mols) = 0.900 molesr (gas constant) = 0.082 (atm*l/mol*k)apply the data to the clapeyron equation (ideal gas equation), see: i hope this . =)