# How do you find the volume without the density?

Usually, if the density is not given then we can use the density of water i.e. 1g/cc as a standard or reference but here only mass is given, so the other way to find volume is the water displacement method. We can do this by experimenting with the help of a measuring cylinder.

## How do you find the volume if you only have the mass?

Calculate the volume of the substance by dividing the mass of the substance by the density (volume = mass/density).

## What are the 3 ways to find volume?

• Solve for Volume by Space. All physical objects occupy space, and you can find the volume for some of them by measuring their physical dimensions.
• Solve for Volume by Density and Mass. Density is defined as an object’s mass per a given unit of volume.
• Solve for Volume by Displacement.

## How do you find the volume of an unknown liquid?

Pour the liquid into the container and record the weight of the container plus the liquid. Subtract the weight of the container to get the weight of the liquid. Look up or calculate the density of the liquid, then determine the volume of the liquid by dividing the mass of the liquid by the density.

## How do you convert mass to volume in chemistry?

How do you convert mass to volume? Converting mass to volume involves dividing the total mass by the density to yield volume.

## How do you find volume when given mass and concentration?

1. mass of solute in g = concentration in g/dm 3 × volume in dm 3
2. A solution of sodium chloride has a concentration of 10 g/dm 3.
3. mass of solute in g = concentration in g/dm 3 × volume in dm 3
4. = 10 g/dm 3 × 2 dm 3

## Can you find density without mass?

A simple method based on the moment of forces and Archimedes’ principle is described for finding density without measuring the mass and volume of an object. The method involves balancing two unknown objects of masses M1 and M2 on each side of a pivot on a metre rule and measuring their corresponding moment arms.

## How do you find the density of an unknown liquid in chemistry?

The mass and size of the molecules in a liquid and how closely they are packed together determine the density of the liquid. Just like a solid, the density of a liquid equals the mass of the liquid divided by its volume; D = m/v.

## How do you find the mass of a liquid without density?

The easiest way to find the mass of anything is to weigh it. You’re actually measuring the force of gravity on the object, and technically, you should divide the weight by the acceleration due to gravity to get the mass.

## How do you find the density of an unknown compound?

Measure the volume of water poured into a graduated cylinder, then place the object in the water and remeasure the volume. The difference between the two volume measurements is the volume of the object. Now simply divide the mass by the volume to calculate the density of the object.

## How do you find the volume of a different shape?

1. Volume of a cube =(side length)^3.
2. Volume of a rectangular prism = length × width × height.
3. Volume of a cylinder = π(radius)^2 × height.
4. Volume of a sphere = (4/3)π(radius)^3.
5. Volume of a pyramid =(1/3)(Base Area)(height)
6. Volume of a cone = (1/3)π (radius)^2(height)

## Is mass equal to volume?

Density offers a convenient means of obtaining the mass of a body from its volume or vice versa; the mass is equal to the volume multiplied by the density (M = Vd), while the volume is equal to the mass divided by the density (V = M/d).

## How do you find volume from grams?

1. find the molar mass from the formula.
2. find moles by dividing given mass to molar mass.
3. find the volume by multiplying the number of moles to molar volume.

## How do you find the volume of a concentrated solution?

You can solve for the concentration or volume of the concentrated or dilute solution using the equation: M1V1 = M2V2, where M1 is the concentration in molarity (moles/Liters) of the concentrated solution, V2 is the volume of the concentrated solution, M2 is the concentration in molarity of the dilute solution (after …

## How do you solve the volume of a solution?

1. A percent v/v solution is calculated by the following formula using the milliliter as the base measure of volume (v):
2. % v/v = mL of solute/100 mL of solution.
3. Example:
4. X % = 5.0 mL HCl/100 mL of solution.
5. X/100 = 5.0/100.
6. 100X = 500.
7. X = 5.0% % v/v.

## What are some alternative ways to measure density of object?

Using a pan balance, determine and record the mass of an object in grams. Using a vernier caliper or ruler, measure the length, depth and width of the object in centimeters. Multiply these three measurements to find the volume in cubic centimeters. Divide the object’s mass by its volume to determine its density.

## How do you calculate volume in ml?

Once you know both the density and the mass, divide the mass by the density to find the volume. If you want to calculate volume in milliliters, measure the weight in grams.