Acetone (nail polish remover) has a density of 0.7857 g/cm?. a. What is the mass in g of 28.56 mL of acetone? b. What is the volume in ml of 6.54 g of acetone?
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- Acetone (nail polish remover) has a density of 0.7857 g/cm3.a. What is the mass in g of 28.56 mL of acetone?b. What is the volume in mL of 6.54 g of acetone?Ethylene glycol (antifreeze) has a density of 1.11 g/cm3.a. What is the mass in g of 417 mL of ethylene glycol?b. What is the volume in L of 4.1 kg of ethylene glycol?Ethylene glycol (antifreeze) has a density of 1.11 g/cm. a. What is the mass in g of 417 mL of ethylene glycol? b. What is the volume in L of 4.1 kg of ethylene glycol?
- 9. A fish company delivers 22 kg of salmon, 05.5 g of crab, and 300.48 mg of oysters to your seafood restaurant. a. What is the total mass, in kg, of the seafood? b. What is the total number of pounds?7. I used to run at a pace of 8.3 mi/hr. Convert that speed to kilometers per minute. a. How many minutes did it take me to run one kilometer? b. What is my pace in minutes per mile? (HINT: You are starting over in this problem, get numbers from the original question) 8. My dog Bucky used to eat 2.5 cups of food per day. Each cup of dog food weighs about 0.261 lbs. If a 40 lb bag of food costs $38, how much money will it cost to feed him for his life span of about 14 years?5. Ethylene glycol (antifreeze) has a density of 1.11g/cm3 What is the mass in g of 417 mL of this liquid? What is the volume in L of 4.1 kg of this liquid?
- A woman is planning on running a 10K (10.0 km) race. a. How many yards will she race? (1 yard = 3 feet)a. What is the distance of this race in miles? (1 mile = 5280 feet)c. If she completes the race in 47.4 minutes, what is her average pace in miles per hour?735.13 ml 7. The density of methanol is 0.791 g/mL. What is the volume of a 10.0 g sample of methanol?24. What is 0.0032 gallons in ml? 25. If you are going 55 mph, what is your speed in meters per second? 26. Convert 8.4 kg to grams. 27. An aspirin tablet contains 325 mg of acetaminophen. How many grains is this equivalent to? (1 gram = 15.432 grains)
- 2. An object has a volume of 0.0012 m3 and a mass of of 2.26 kg. Calculate the density of the object in g/cm3.A bedroom has a volume of 109 m3m3 . A. What is its volume in cubic kilometers (km3km3)? B. What is its volume in decimeters cubed (dm3dm3)? C. What is its volume in centimeters cubed (cm3cm3)?tion 24 of 27 An empty beaker weighs 31.99 g.31.99 g. When completely filled with water, the beaker and its contents have a total mass of 405.55 g.405.55 g. What volume does the beaker hold? Use ?=1.00 g/mLd=1.00 g/mL as the density of water. volume: mLmL How much would the beaker and its contents weigh if it was completely filled with mercury? The density of mercury is ?=13.5 g/mL.d=13.5 g/mL. total mass: