Chemistry, 21.11.2019 23:31, hey2000

The concentration of copper(ii) sulfate in one brand of soluble plant fertilizer is 0.07% by mass. if a 20 g sample of this fertilizer is dissolved in 2.0 l of solution, what is the molarity of cu2+?

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The concentration of copper(ii) sulfate in one brand of soluble plant fertilizer is 0.07% by mass. i...