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Question 22.Which of the following is the closest to the mass of 500 mL of water?
Question 33.The density of mercury is 13.6 g/mL. What is its density in lbs/L? (Hint: 1 lb = 0.454 kg)
Question 44.An empty container has a mass of 62.000 grams. You fill it with 24.6 mL of a liquid. The final mass of the container is 81.34 grams. What is the density of the liquid?
Question 55.How many significant figures are in 54,050?
Question 66.Use dimensional analysis to convert 4 days into seconds.
Question 77.One mole of aluminum atoms has a mass of 27 grams. How many grams are in 9.0 moles of aluminum?
Question 88.Which of the following are arranged from smallest unit to largest unit?
Question 99.What is the mass of a liquid with a density of 2.12 g/mL and a volume of 53.0 mL?
Question 1010.Simge's guinea pig weighs exactly 560 grams. Which of the following accurately expresses the weight of Simge's guinea pig (in grams) in scientific notation?
Question 1111.Which of the following is a conversion factor?
Question 1212.If you add 50.0 mL of water to a beaker containing 22 mL of water, then how much water do you have in the beaker?
Question 1313.If you are driving at a speed of 55.0 miles per hour, then what is your speed in meters per second? (Hint: 1 mile = 1,600 meters.)
The area of a rectangle can be found by multiplying its length by its width. What is the area of a rectangle that is 5.6 cm in length and 9.24 cm wide?
Report your answer with the correct number of significant figures.
Question 1515.What is the density of a solid that has a mass of 9.2 grams and a volume of 12.3 cm^3? Would this object float or sink in water?
Measurement and Problem Solving Chapter Exam Instructions
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