Question

F Numericals.
1. Mass of a metal is 190 g and volume of a metal is 30 cm'. What is the density of the metal?
2. Calculate the density in g/mL of 0.6 L of solution weighing 180 g.
3. What is the density of a cube of sugar weighing 12.4 grams measuring 3 cm on a side?
4. Volume of a cylinder is 8 cm'. If the density of the cube is 290 g/cm', what is the mass of the
cylinder?
5. Find the density of a sample that has a volume of 80.5 L and a mass of 20.0 kg.
6. The density of glycerine is 1.26 g/cm'. Express it in kg/cm'.
7. A piece of iron has mass 156 g and volume of 20 cm. Find the density of iron in.
a) SI unit
b) C.G.S. unit
8. Find the density of an unknown liquid in a beaker. The beaker's mass is 268 g when there is no
liquid present in it. With the unknown liquid, the total mass is 390 g. The volume of the unknown
liquid is 145 mL.
9. Density of a solution is 1.34 g/cm'. The beaker's mass is 149 g when it is empty. The total mass is
310 g after filling it with solution. Find the volume of the solution fill in the beaker.
10. A 35 g density bottle was filled with water and found to weigh 65 g and when filled with kerosene
found to weigh 59.3 g. Find the relative density of kerosene.
11. The mass of an empty density bottle is 45 g. When it is filled with water, it weighs 90 g and 80 g
when it filled completely with an unknown liquid. Find:
a) Volume of density bottle b) Density of liquid
c) Relative density of liquid​

Answer 1

Answer:

seriously ? so many can you please give only 1 question