Question

Which of the following mixtures would result in a solution of pH greater than 7?

Accepted Answer

25.00 cm3 of 0.05 M H2SO4 and 25.00cm3 of 0.50 M Na2CO3

Answer

25.00 cm3 of 0.05 M H2SO4 and 25.00 cm3 of 0.10 M NaHCO3

Answer

25.00 cm3 of 0.11 MH2SO4 and 25.00cm3 0. 10 M NaOH

Answer

25.00cm3 of 0.11 MH2 SO4 and 50.00 cm3 of 0.05 M NaOH

Answer

25.00cm3 of 0.25 M H2SO4 and 50.00cm3 of 0.20 M NaOH