thompsonjodi9638
27.08.2021 •
Chemistry
Barium sulfate is used to make the digestive tract visible in X-rays. For it to be visible, it must remain insoluble. A pharmacist preparing a slurry of barium sulfate should choose to dissolve the barium sulfate in
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Ответ:
1 x 10⁻³.
Explanation:
∵ pH = - log[H⁺]
3 = - log[H⁺].
log[H⁺] = -3.
∴ [H⁺] = 1 x 10⁻³.