The density of gasoline is 0.7025 g/mL at 20°C. What is the mass of 1.000gallon of gasoline. (1 qt = 0.9463 L; 4 qt = 1 gal)

Q: A medical doctor gives the order to administer dopamine at a rate of 3.0 mcg/kg⋅min (mcg is the…

A:

Q: -EOC [References] The world record for the hundred meter dash is 9.58 s. What is the corresponding…

A: Introduction:  We need to learn the concept of unit conversion .

Q: Vancomycin hydrochloride is to be administered to a 2-year-old patient weighing 30 lb for the…

A: Given information: Weight of patient = 30 lb Dosage = 5 mg/kg four times a day

Q: 100.-kg individual the larger de FISWGUI2 Children's Liquid Motrin contains 100. mg of the pain…

A: 1 teaspoon = 5 ml (Given) The medicine contains 100 mg of Ibuprofen per 5 ml which is the same as…

Q: 1. (a) How many kilometers/min does a car go if it goes 52 miles/hour?     (b) What number of…

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Q: While in Europe, if you drive 115 km per day, how much money would you spend on gas in one week if…

A: Given mileage of car is 33miles per gallon.  Distance travelled per day is 115 km.  Price of gas is…

Q: Complete the table below relating the values. Each value is =0, >0, or <0

A: We have knowledge about two equations: One is Nernst Equation according to this, Second is…

Q: A bottle of liquid medication contains 300. mL and costs $10.00. (a) If the usual dose is 20. mL,…

A: Given data Volume of medication = 300 mL Cost of 300 mL bottle = $ 10.00…

Q: A person's heartbeat is 66 beats per minute.  If his/her heart beats 3.1e9 times in a lifetime, how…

A: The heartbeat of the person is = 66 beats per minute Total heartbeat in lifetime is = 3.1e9 The…

Q: What is the density of common antifreeze in units of g/mL? A 4.00-qt sample of the antifreeze weighs…

A: Density of a material is the mass of the material per unit volume of the material. Density indicates…

Q: What volume of gasoline, in milliliters, would be required to fill a 17.0 gal gasoline tank? (1 L =…

A:

Q: tration of the insulin stock solution is 400. units/500. mL. How many units of insulin per hour is…

A: A unit of insulin is the most basic measure of insulin, U-100 is the most common concentration of…

Q: 120. A hybrid SUV consumes fuel at a rate of 12.8 km/L. Howmany miles can the car travel on 22.5 gal…

A: Rate of the fuel is 12.8 km/L. This shows that SUV consumes 12.8 km with one liter.

Q: If all volume measurements were made with graduated cylinders instead of pipets, how would the…

A: This can be explained by the extend of the accuracy of graduated cylinders and pipets. When the…

Q: particular medication dosage is 45.0 mg/kg of body weight. What is the mass in mg of the medication…

A: When medicines are given to the body, some specific dosage is required. The kg, lb are units of…

Q: 3. A day on Jupiter is 3.543 x 104 seconds long. How many earth days are equal to one day on…

A: given 1 day = 3.543×104 s on jupiter

Q: while in europe, if you drive 121 km per day, how much money would you spend on gas in one week if…

A: Distance traveled in a day is = 121 km The cost of gas is = 1.10 euros/L The mileage of the car is =…

Q: The fuel consumption of a car is 1.8 gallons per 100 mile. Ifthe cost of fuel per liter is $16.7,…

A: Given data and conversions, 1.8 gallons = 6.813 Liters So, 1 Liter fuel is = $16.7 6.813 Liters *…

Q: The density of helium is 0.164 kg.m-3 What is the denisty in lb.ft-3? 1kg=2.20 1b and 1m=3.28ft

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Q: An ibuprofen suspension for infants contains 100mg / 5.0mL. The recommended dose is 10mg / kg body…

A: Conversion:1 pound = 0.4535 g2.20 lb = 1 kg18 lb = 8.16 kg

Q: A typical human body contains between 9 and 12 pints of blood. A woman's body contains 10.03 pints…

A:

Q: A typical human body contains between 9 and 12 pints of blood. A woman's body contains 10.01 pints…

A: Given : Density of  hemoglobin in her blood = 13.5 g/dL

Q: A barrel of oil as measured on the oil market is equal to 1.333U.S. barrels. A U.S. barrel is equal…

A: Given: A U.S barrel is equal to 31.5 gal.

Q: 5-hour energy is a drink that contains approximately 138 mg of caffeine. We also know that 1.00 oz…

A: Answer: In this question we have to find the number of chocolate bars that contains the 138mg…

Q: While in Europe, if you drive 125 km per day, how much money would you spend on gas in one week if…

A: The important conversions that will be used in this question are 1 km = 0.621  mile 1 euro = 1.26…

Q: Fabiola, who lives in Mexico City, fills her car with gas, paying357 pesos for 40.0 L. What is her…

A:

Q: In normal blood, there are about 5.4×109 red blood cells per milliliter. The volume of a red blood…

A:

Q: For the treatment of cystic fibrosis, it has been found thatinhaling a mist of saline solution can…

A:

Q: lume (in L) of an object that has the density of 1.48 g/cm^3 and a mass of 2

A: The volume and mass of a substance are related by the density of a substance.

Q: The volume of blood plasma in adults is 5.10 L. The density of blood plasma is 1.03 g/cm3. How many…

A:

Q: How many grams of milk are in a glass that contains 10.3 fluid-ounces? (The density of milk is…

A:

Q: If an automobile gets 24.5 miles to the gallon and the cost of gasoline is $2.75 a gallon, how much…

A: 1 Mile = 1.61 Kilometers 1 gallon = 24.5 miles = 24.5×1.61 = 39.445 Kilometers

Q: A new car is reported to get 15.3 kilometers per liter fuel economy.  What distance in km will this…

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Q: 1.285 x 10^-2 + 1.24 x 10^-3 + 1.879x 10^-1

A: Value of 1.285 x 10^-2 + 1.24 x 10^-3 + 1.879x 10^-1 in correct significant digit?

Q: If gasoline costs $3.90 per gallon, what was the fuel cost for this trip?

A: Yes, conceptually your answer and colculations are correct. But here from the economy,final answer…

Q: If a lake has a surface area of 13.5 km2 and an average depth of 17.4 m. What is the volume of the…

A: Surface area = 13.5 km2  Depth = 17.4 m  Volume = ?

Q: How much money will it cost you to drive 145.0 miles if your car gets 25.70 miles per gallon and gas…

A:

Q: How much money will it cost you to drive 290.0 miles if your truck gets 15.0 miles per gallon and…

A: Gas cost = $ 3.189 / gallon  Truck gets 15.0 miles per gallon    We have to calculate the cost to…

Q: 11. If a urine sample has a mass of 122 g and a volume of 121 mL, what is its density in g/mL? 12.…

A: Density is given as: Density=MassVolume

Q: An automobile travels 96.2 kmkm on 4.29 LL of gasoline. What is the gas mileage for the automobile…

A: Given: Distance travelled = 96.2 Km. Gasoline used = 4.29 L

Q: (a) How many cubic meters of milk are in 1 qt (946.4 mL)?(b) How many liters of milk are in 835 gal…

A: (a) Given data contains, Volume of milk is 1qt . Quart to milliliters is calculated using conversion…

Q: If you have 6370 km When you convert that to meters how do you get 6.37 x 10 ^6 ?

A: Kilometre is unit of distance. It is denoted by symbol Km. Other units of distance is meter.

Q: HoLw many From the Sun to reach Earth? (The minutes does it take light distcince From the Sun to…

A: Given,            distance from sun to earth = 93 million miles            speed of light = 3.00 x…

Q: Which is least expensive per unit of vol- ume? Assume the gasoline is $1.94/gallon, soda $1.69/L,…

A:

Q: A sprinter set a high school record in track and field, running 200.0 m in 20.5 s. what is the…

A:

Q: Perform the following conversions: (a) 5.00 days to s,(b) 0.0550 mi to m, (c) $1.89/gal to dollars…

A: A) 5.00 days to seconds: 1 day = 24 hours  1 hour =60 minutes  1 minute= 60 seconds The conversion…

Q: 1. A desk measures 42 inches long. How many feet is that? 12 in = 1 ft wll 2. A newborn baby weighs…

A: There are unit and dimensions questions so conversation of unit takes place.

Q: 5. A beaker weighs 155.1 g when it is empty. When filled with water (density 1.00 g/mL), the flask…

A: Density of a substance is the ratio of mass of substance to its volume . d = m / V   Given , Mass of…

Q: Ethylene glycol (antifreeze) has a density of 1.11 g/cm. a. What is the mass in g of 417 mL of…

A: Density of a substance is equal to the mass of substance divided by its volume. Write the expression…

Q: The dosage of quinine when a 145−lb145−lb adult takes a 200.−mg200.−mg tablet is equivalent to _____…

A: Given,  The dosage of quinine when a 145−lb adult takes a 200.−mg tablet is equivalent to :