Question

Explain how you could use a graduated cylinder and a gram

balance to determine the density of water in g/ ml, calculate the
density of water.

Answer 1

To determine the density of water using a graduated cylinder and a gram balance, measure the mass of a known volume of water and calculate the density by dividing the mass by the volume.

Step-by-step explanation:

To determine the density of water using a graduated cylinder and a gram balance, you would first measure the mass of a known volume of water using the gram balance. Then, you would measure the volume of the water by pouring it into the graduated cylinder and reading the volume markings. Finally, you would calculate the density of water by dividing the mass by the volume.

For example, if you measured a mass of 100 grams and a volume of 100 milliliters, you would divide 100 grams by 100 milliliters to get a density of 1 gram per milliliter.

Answer 2

Step-by-step explanation:

From the question , we are given a graduated cylinder and a gram balance ,

Graduated Cylinder -

The purpose of a graduated cylinder is to determine the volume of any liquid .

The graduated cylinder have the marks for the amount of liquid filled in it , Hence , the volume of the water can be determined , by filling the water and observing the reading .

To calculate the mass of water , first the empty cylinder is weighed and then water is added and again weighed , now the difference will give the mass of the water ,

Now to calculate the value of density ,

Density of a substance is given by the mass of the substance divided by the volume of the substance .

Hence , d = m / V

V = volume

m = mass ,

d = density ,

Hence , by putting the values for the mass and volume , density is calculated from the above formula .