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

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Chemistry JAMB 1984

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

  • 25.00 cm3 of 0.05 M H2SO4 and 25.00cm3 of 0.50 M Na2CO3 checkmark
  • 25.00 cm3 of 0.05 M H2SO4 and 25.00 cm3 of 0.10 M NaHCO3
  • 25.00 cm3 of 0.11 MH2SO4 and 25.00cm3 0. 10 M NaOH
  • 25.00cm3 of 0.11 MH2 SO4 and 50.00 cm3 of 0.05 M NaOH
  • 25.00cm3 of 0.25 M H2SO4 and 50.00cm3 of 0.20 M NaOH

The correct answer is: A

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