Chemistry, 12.03.2020 01:00 unruhlsY25
A student dissolved 5.00 g of Co(NO3)2 in enough water to make 100. mL of stock solution. He took 4.00 mL of the stock solution and then diluted it with water to give 275. mL of a final solution. How many grams of NO3- ion are there in the final solution?
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A student dissolved 5.00 g of Co(NO3)2 in enough water to make 100. mL of stock solution. He took 4....
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