On a day the concentration of SO2 in air is 12 ppm. The dissociation constant Ka of H2SO3 is 9.6x10^-2 and the solubility of SO2 in water is 1.3653M. The rain on that day was 20mm. The pH of the rain would be:a) independent of the Ka of the acid.b) independent of its solubility in waterc) independent of its concentration in air.d) dependent on the amount of rain(multiple answers are correct).

Siddharth Sahu , 14 Years ago

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