A 1.0-L buffer solution is 0.135MinHNO2and 0.155MinNaNO2.
Part A
Determine the concentrations of HNO2 and NaNO2 after addition of 1.1 g HCl. Express your answers using three significant figures separated by a comma.
Part B
Determine the concentrations of HNO2 and NaNO2 after addition of 1.1 g NaOH. Express your answers using three significant figures separated by a comma.
Part C
Determine the concentrations of HNO2 and NaNO2 after addition of 1.1 g HI. Express your answers using three significant figures separated by a comma.