If a lab requires each a lab group (3 students) to have 25 ml of a solution and it takes 15 grams of agno₃ cuprous nitrate, to make 1 liter of solution, how many grams are needed to make enough solution?

0.375 grams are needed to make 25 mL solution.

Explanation:

Mass of cuprous nitrate required to make 1 l of solution = 15 g.

1 L = 1000 mL

Mass of cuprous nitrate required to make 1000 mL of solution = 15 g

Mass of cuprous nitrate required to make 1 mL of solution:

Mass of cuprous nitrate required to make 25 mL of solution:

0.375 grams are needed to make 25 mL solution.

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