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Answer to Question #345053 in Physical Chemistry for soph
Question #345053
10. Consider 25.0mL of 0.100M HA (HA is a fictional acid), for which Ka=1.00x10-5, titrated with 0.0500M NaOH solution. What is the initial pH before adding any titrate? (4 marks)
11. 50.0mL of 0.185M Sr(OH)2 is reacted with 35.0mL of a solution containing 0.130g of HCl. a. Calculate the pOH resulting from the mixture. (8 marks) b. Suggest an indicator that will be effective for this incomplete titration and explain your choice. (2 marks)
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