Chemistry
Grade-9
Easy

Question

What is meant by volume-volume calculations?

  1. Volume is given and asked to find mass in the product side
  2. Mass is given at one side and asked to find the volume on another side
  3. The volume of a substance is given at one and asked to find a number of moles on another side
  4. The volume of a substance is given at one and asked to find the volume of the substance on another side.

hintHint:

When in a reaction certain quantities' values are given and its mentioned v/v.

The correct answer is: The volume of a substance is given at one and asked to find the volume of the substance on another side.


    When in a reaction certain quantities' values are given and its mentioned v/v it means the values are measured with respect to volume and further quantities are also to be measured in the same volume-volume calculation.
    The volume of a substance is given at one and asked to find the volume of the substance on another side is volume-volume calculation.

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