Answer the following word problems and SHOW your work. (Don't forget about units and Significant Figures when answering the questions)
Question 1
1.
What is the density of a liquid that weighs 25.0g and a volume of 30.0mL.
Question 2
2.
What is the density of an object with a mass of 25.5g which displaces 6.2mL of water
Question 3
3.
A 28.5g of iron shot is added to a graduated cylinder containing 45.50mL of water. The water level rises to the 49.10mL mark, from this information calculate the volume of the iron shot.
Question 4
4.
From the question #3, A 28.5g of iron shot is added to a graduated cylinder containing 45.50mL of water. The water level rises to the 49.10mL mark, calculate the density of iron.
Question 5
5.
A sample of a substance that has a density of 0.824 g/mL has a mass of 0.451g. Calculate the volume of the sample.
Question 6
6.
The denisty of sulfuric acid is 1.84 grams per cubic centimeters. what is the mass of 75.0cm3 of sulfuric acid?
Question 7
7.
What volume of silver will weigh exactly 2500.0g if the density of silver is 10.5g/mL
Question 8
8.
A block of lead has a dimension of 4.50cm x 5.20cm x 6.00cm. The block weights 1587g. From this information, calulate the density of the block? (Volume of a block = length x width x height)
Question 9
9.
A block of aluminum occupies a volume of 15.0mL and weighs 40.5g. What is the density?
Question 10
10.
Question 11
11.
A rock has a density of 4.85 g/mL. what is the mass if it displaces 22.5mL of water
Question 12
12.
Will the object in the problem above float or sink in water? (Density of water is 1 g/mL)
float
sink
Given the following image, which of the following statements is correct?
The rock is denser than the cork but less dense than the water
The rock is less dense than the water and cork
The cork is denser than the rock and water
The cork is less dense than the water and the rock
