11. How many grams of ammonia (NH3) would you need to dissolve in enough water to make exactly 450 mL of solution with a...

Question

Question

11. How many grams of ammonia (NH3) would you need to dissolve in enough water to make exactly 450 mL of solution with a pH of 10.00? (Kb =1.8x10-5)

How is the answer 0.00502 g? please explain each step

Answer 1

Answer #1

Let Molarity of NH3= C Acetic acid is a weak acid, it dissociate partially into acetate and H+ in aqueous media as shown belo

Answer 2

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