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(a) A 0.035 M solution of a weak acid (HA) has a pH of 4.88.What is the Ka of the acid?
(b) Acetylsalicylic acid (aspirin), HC9H7O4, is the most widelyused pain reliever and fever reducer. Find the pH of 0.038 Maqueous aspirin at body temperature (Ka at 37°C = 3.6 multiplied by10-4).
(c) What is the pOH of 2.25 M Ba(OH)2?
(d) What is the pH of 4.68 10-3 M HI?
(e)What is the pH of 0.0104 M NaOH?
(f) (b) What is the pOH of 1.80 10-3 M HCl?

What is the poh of 1.59 x 10 -3 hcl04?

What is capital revenue?

Describe the situation of a heath habit