Question

What is the mass of iron shot, with a dean sigh of 7.92 g/mL. The shot is added to a graduated cylinder containing 25.80 mL of water. The water level rises to the 49.10 mL mark after the shot added.

Answer 1

The answer is

184.54 g

Step-by-step explanation:

The mass of a substance when given the density and volume can be found by using the formula

mass = Density × volume

From the question

density of iron = 7.92 g/mL

volume = final volume of water - initial volume of water

volume = 49.10 - 25.80

Volume = 23.3 mL

It's mass is

mass = 7.92 × 23.3 = 184.536

We have the final answer as

184.54 g

Hope this helps you