A certain car has a fuel efficiency of 25.1 miles per gallon (mi/gal). Express this efficiency in kilometers per liter (km/L). km/L

Q: Use the fact that 1 m3 = 1000 liter, and show that 1 liter = 1000 cm3

A:

Q: An air conditioning system can circulate 420 cubic feet of air per minute. How many cubic yards of…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: Prepare a 680 mg dose from a 1 g per 4 mL supply?

A: First we convert 1 g to mg  1 g= 1000 mg

Q: How much water must be added to 10 L of a 40% acid solution to dilute it to 30% acid solution?

A: Given: 10 L of a 40% acid solution

Q: A swimming pool has a volume of 45,420 cubic feet. How many gallons of water does the pool hold?

A: Conversion of cubic feet to gallons

Q: If a solid weighs 95.6 g in air, 75.8g when immersed in H2O, what is its sp.gr?

A: Specific gravity =density of the object density of water

Q: How many mL of a ½ strength magnesium sulfate solution will contain 10 grams of magnesium sulfate?

A: As per bartleby question answer guidelines. We only allow to solve one question at a time. Kindly…

Q: How many 14-milliliter14-milliliter doses of liquid medication can be given from a vial containing…

A: Vial contains a liquid medication of 28 deciliters. Now, 1 deciliter=100 milliliter⇒28…

Q: A 1.6-oz golf ball is driven off the tee at a speed of 280 ft/sec (about 191 mph). How many…

A:

Q: If a child accidentally swallowed 2 fluidounces of FEOSOL Elixir, containing 2/3 gr of ferrous…

A: The unitary method is a very important method that is used in mathematics. When the value of a…

Q: In two days, 48,000 gallons of oil gushed out of a well. At what rate did the oil flow from the…

A: 48,000  gallons of oil is gushed out from a well in two days. Calculate the total number of minutes…

Q: What quantity of pure acid muc=st be added to 2 gal of 30% acid solution to product a 60% acid…

A:

Q: How many mL of a 0.7% solution can be made with 4mg of a drug?

A: A percentage is just a hundredth fraction of anything and it is represented by %.  Therefore, 1%…

Q: A pot contains 6 L of brine at a concentration of 120 g/L. How much of the water should be boiled…

A: Given, A pot contains 6 L of brine at a concentration of 120 g/L.

Q: What is the unit rate in calories per gram of fat 377 cal for 18 g of fat?

A: According to the problem              377 Cal for 18 g of fat                Therefore 1 g fat…

Q: A solution of pure antifreeze is mixed with water to make a 65% antifreeze solution. How much of…

A:

Q: convert 1.) 200 lb/ft to N/m 2.) 350 lb/ft3 to kN/m3 3.) 8 ft/h to mm/s

A: 1) It is known that 1 lb/ft =14.5938 N/mSo, to convert 200 lb/ft to N/m, multiply 200 with 14.5938

Q: A gynecologist has ordered 1.5 of a medication. How many fluid ounces would you give if the…

A: 5

Q: to water a lawn adequately, it takes 538 gal of water for every 1000 sq ft. what is the rate in…

A: given : 538 gal of water require for every 1000 sq ft∴ for 1 sq.ft 2381000 gal            ⇒0.538 gal…

Q: The masses of two similar round mooncakes are 250 g and 54 g respectively.   If the mass of the…

A:

Q: A goldsmith mixes 10oz of a 35% gold alloy with 20oz of a 17% gold alloy. What is the percent…

A: We have to find concentration of the resulting alloy if a goldsmith mixes 10oz of a 35% gold alloy…

Q: An air conditioning system can circulate 520 cubic feet of air per minute. How many cubic yards of…

A: Given An air conditioning system can circulate 520 cubic feet of air per minute

Q: What is the capacity for the container? (Give your answer to the nearest tenth of a liter.) L

A: Using volume formula

Q: A 510 mL IV bag contains a 30% dextrose solution. How much of the original solution must be replaced…

A: Given that a 510 mL bag contains a 30% dextrose solution. The original solution is replaced with a…

Q: In 100 yrs, 132mg of radium decomposes to 96mg. How many mg will be left after 200 yrs?

A:

Q: An ice cream cone is left sitting in the hot sun. Matty notices that the ice cream melts and loses…

A: NOTE: Refresh your page if you can't see any equations. . here the half-life is given so use the…

Q: how many 5-ml doses of liquid medicine can be given from a vial containing 3 deciliters?

A: Recall the following unit conversion.

Q: If gasoline sells for 95.4 cents per gallon, what is its cost on a per gallon basis? 1 L = 1.06 qt

A: Since you have asked a question with multiple questions we will solve the first question for you. To…

Q: A biologist has a 40%  Solution of the same plant nutrient. how many cubic centimeters of each…

A:

Q: filled from a garden hose at the rate of 16 gal/min

A:

Q: A pharmacist needs to make 400 mL of a 3% KCl solution by diluting a 6% KCl solution. How many mL of…

A: The initial percentage = 6%  The final percentage=3% So the percentage of KCI decreased by final…

Q: An empty Boeing 747 weighs about 175 tons. How much does it weigh in ounces? If this same Boeing 747…

A: Part (a) - Weight of Boeing 747 = 175 tonsWe know that,1 ton = 32000 ouncesThen,175 ton = 175×32000…

Q: To water a lawn you need 678 gal for every 1,000 sq. ft. What is the rate in gallons per square…

A: Water required to the water a lawn = 678 gallon for every 1000 square feet.

Q: How many 4-ounce glasses of wine can be poured from a 750-milliliter bottle of wine?

A: we know that 1 ml = 0.0338 ounce therefore, 750 ml = 25.36 ounces therefore, number of 4 ounce that…

Q: How many gallons each of 15​% alcohol and 10​% alcohol should be mixed to obtain 5 gal of 12​%…

A:

Q: Describe a situation where each of the following quantities might be useful. -20 gallons per hour in…

A: We need to describe each situation  (a)-20 gallons per hour in the bathtub -20 mean in every hour 20…

Q: Automotive Trades Europeans commonly express gas mileage in “liters per 100 km" (L/100 km), whereas…

A:

Q: is 8 g/cm while a

A: answer is in next step

Q: A tank contains 120 gal of brine made by dissolving 85 lbs of salt in water. Pure water runs

A:

Q: While driving your rental car on your vacation in Europe, you find that you are getting 8.38.3 km/L…

A: We know I kilometre = 0.6214 miles and 1 liter = 0.2642 gallon. Therefore, 8.383 km/liter =…

Q: Convert 1 g/cm3/s (gram per cubic centimeter per second) to kg/L/m (kilogram per liter per minute)…

A: we know that 1kg=1000gm1liter=1000cm31minute=60seconds

Q: A sales representative for a company estimates that her automobile gasoline consumption averages 28…

A: Given: Average consumption of gasoline on highway is 28 mpg. And average consumption of gasoline in…

Q: A water barrel has a total volume of 1.25 cubic meters (m3). Use the fact that 1 foot is…

A: Given that: Total volume of barrel, V = 1.25m3

Q: What is the annual fuel cost for a car driving 26,000 km per year with a fuel rating of 9.7 L/ 100…

A:

Q: How many 14-milliliter doses of liquid medication can be given from a vial containing 28 deciliters?

A:

Q: If a car averages 32 miles per​ gallon, how many kilometers per liter is​ this?

A:

Q: The country withe the greatest population density is Monaco, where approximately 32,500 people live…

A: Given, in Monaco 32,500 people live in an area of 1.95 square kilometer.

Q: the volume of a regular cylinder is increased up to 80%.  by how much percent the radius of the…

A: The volume of a regular cylinder is increased up to 80%.

Q: If a car averages 18 miles per gallon, how many kilometers per liter is that?

A: See the attachment

Q: A pot contains 5 L of brine at a concentration of 80 g/L. How much of the water should be boiled off…

A: Let x = liters of water to be boiled off.