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The SO2 present in air is mainly responsible for the acid rain phenomenon. The amount of this gas in the air can be dete
Posted: Wed May 18, 2022 10:03 am
by answerhappygod
- The So2 Present In Air Is Mainly Responsible For The Acid Rain Phenomenon The Amount Of This Gas In The Air Can Be Dete 1 (73.78 KiB) Viewed 62 times
The SO2 present in air is mainly responsible for the acid rain phenomenon. The amount of this gas in the air can be determined by its reaction with a permanganate solution of known concentration. SO2(g) + KMnO4(aq) + H2O(1) K2SO4(aq) + MnSO4(aq) + H2SO4(aq) Balance the equation above in acidic conditions. Calculate the percent content of SO2 in a 47.2 Kg-sample of air if 7.37 mL of 0.00800 M KMnO4 solution are required for its neutralization. (Ans.: 0.0000200% SO2) KMnO4(aq), K2SO4(aq), MnSO4(aq) exist in dissociated form, while SO2(g) does not dissociate in solution.