A student fills a 50.0 mL container with 43.5 grams of cooking. What is the density of the oil?
Question 2
2.
Calculate the mass of a liquid with a density of 2.50 g/mL and a volume of 15 mL.
Question 3
3.
Calculate the volume of a liquid with a density of 5.45 g/mL and a mass of 65 grams.
Question 4
4.
A quality control specialist measures the mass of an 8.00 cm3 block of brown sugar to be 12.9 grams. What is the density of the brown sugar?
Question 5
5.
Which of the following measurements is a measurement for density?
Question 6
6.
Which of the following measurements is a measurement for mass?
Question 7
7.
Which of the following measurements is a measurement for volume?
Question 8
8.
A piece of copper pipe displaces 8.90 mL when placed into a container of water. If the pipe has a mass of 79.15 grams, what is the density of copper?
Question 9
9.
A solid magnesium flare has a mass of 1300. grams and volume of 743 cm3. What is the density of magnesium?
Question 10
10.
A science teacher performing a demonstration finds that a piece of rubber displaces 23.9 mL of water. The piece of rubber has a mass of 44.9 grams. What is the density of the rubber?
Question 11
11.
In the chemical equation K + I --> KI, If K has a mass of 3.5 grams and I has a mass of 10.0 grams, how many grams of KI would be produced?
Question 12
12.
Magnesium + Oxygen ------> Magnesium Oxide
12.15 g + 8.00 g -----> ________ g
What is the mass of the magnesium oxide?
Question 13
13.
Magnesium + Oxygen gas ------> Magnesium Oxide + Oxygen
48.6 g + 50.0 g ------> 80.6 g + ___?___
What is the mass of the oxygen in the products?
Question 14
14.
EXTRA CREDIT: A machine shop worker records the mass of an aluminum cube as 176 grams. If one side of the cube measures 4.00 cm, what is the density of the aluminum?