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19 Nov 2019
A 100ml of NaOH, 0.1M, was titrated with 1.0 M HCI. Find the pH at the start of the titration? After adding 5m of 1.0 M HCI, Calculate the pH After adding 10.0 ml of 1.0 M HCI After adding 10.5 m of 1.0 M HCI, A weak acid has a Ka = 1.01 times 10 -10; calculate the pKa Weak acid HA (Ka = 9.8 times 10-6) was titrated with 1.0M NaOH. The weak acid solution had a volume of 100 ml and a Molarity of 0.10M. Find the pH at the start of the titration (0 ml base added). pH = __________ What is the pH after adding 5.0 ml of base; Ans: _______________
A 100ml of NaOH, 0.1M, was titrated with 1.0 M HCI. Find the pH at the start of the titration? After adding 5m of 1.0 M HCI, Calculate the pH After adding 10.0 ml of 1.0 M HCI After adding 10.5 m of 1.0 M HCI, A weak acid has a Ka = 1.01 times 10 -10; calculate the pKa Weak acid HA (Ka = 9.8 times 10-6) was titrated with 1.0M NaOH. The weak acid solution had a volume of 100 ml and a Molarity of 0.10M. Find the pH at the start of the titration (0 ml base added). pH = __________ What is the pH after adding 5.0 ml of base; Ans: _______________
Irving HeathcoteLv2
25 Oct 2019