Which index of refraction represents the least optically dense material? A. 1.58 B. 1.77 C. 2.65 D. 2.42
1 answer:
You might be interested in
Answer : The volume of liquid is 420 mL.
Explanation :
Density : The mass per unit volume of a substance is known as density.
Formula used:
As we are given:
Density of mercury = 13.5 g/mL
Mass = 12.5 pounds
First we have to convert mass of sample from pound to gram.
Conversion used:
As, 1 pound = 453.6 g
So, 12.5 pounds = 453.6 × 12.5 g = 5670 g
Now we have to calculate the volume of liquid.
Now putting all the given values in this formula, we get:
Volume = 420 mL
Therefore, the volume of liquid is 420 mL.
Answer:
p = 260 kilogram/cubic meter
Explanation:
ρ =
=
= 0.26 gram/milliliter
= 260 kilogram/cubic meter