1.

The solubility product of AgCl is 2.0 x 10-10 moldm-. The maximum concentration of Ag+lons in the solution is: (a) 2.0 x 10-40 mal dm (b) 1.41 x 10-5 mol dm-3 (C) 1.0 x 10-10 moldmt (d)4.0 x 10-20 mol dm- ​

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tion:World War II began in Europe on September 1, 1939, when Germany invaded Poland. Great Britain and France RESPONDED by declaring war on Germany on September 3. The war between the U.S.S.R. and Germany began on JUNE 22, 1941, with Operation Barbarossa, the German invasion of the SOVIET Union.



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