Chemistry, 20.11.2020 21:50 kcarstensen59070
To determine the amount of ozone in air, scientists pass the air
sample through a solution containing potassium iodide, which
removes the ozone according to the following equation:
O3 (g) + 2 KI(aq) + H2O (l) O2 (g) + I2 (s) + 2 KOH(aq)
a. How many grams of potassium iodide are needed to
react with 52.7 mg of O3?
b. According to the above reaction, how many grams of potassium hydroxide is formed together with
24.8 grams of iodine?
Answers: 2
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To determine the amount of ozone in air, scientists pass the air
sample through a solution containi...
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