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1 Nov 2021

Given information

The mass percent of  in concentrated solution is .

The density of concentrated solution is    .

The molarity of final solution is    .

The volume of final solution is   .

Step-by-step explanation

Step 1.

The dilution formula can be expressed as:

                               Equation 1

Where,

  •   is the molarity of concentrated solution.

  •   is the volume of concentrated solution.

  •   is the molarity of final solution.

  •   is the final volume of solution.

The molarity of the concentrated solution is calculated by the formula,

(This is considered as equation 2)

Where,

  •   is the density of concentrated solution.

  • is the molar mass of nitric acid.

  • is the mass percent of nitric acid.

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