1. A desk measures 42 inches long. How many feet is that? 12 in = 1 ft wll 2. A newborn baby weighs 7.5 pounds. How many ounces is that 16 oz = 1 lb 3. I bought 1.8 quart of milk at the store. What is the volume in gallons? 1 gal = 4 qt %3D dl 000S-m 4. We have 3.5 gallons of hydrochloric acid in stock. How many quarts do we have? 1 gal = 4 qt

Q: The value of the euro was recently $1.15 U.S., and the price of 1 liter of gasoline in France is…

A: Given: 1 euro= $ 1.15  Price of 1 litre gasoline= 1.42 euro To find: Price of 1 gallon of gasoline

Q: The "Nutrition Facts" on a label of a 32 fluid ounce container of apple juice states that a serving…

A: Given that 8 fluid ounces contain 240 milligram(mg) potassium Conversion factor: 8 fluid ounces =…

Q: The density of a metal is 8.67 g/cm3. How many pounds are in 298.86 in of the metal? (You can use…

A: The relation between mass, volume and density is : density = mass / volume or, mass = density x…

Q: A citrus dealer in Florida sells boxes of 100 oranges at a roadside stand. The boxes routinelyare…

A: Given data contains, The average weight of orange is 7.2 ounces. Average weight of the boxes is 3.2…

Q: How many gallons of water does an aquarium hold if it measures 73.9 inches long by 19 inches wide…

A: Given information:Length of aquarium = 73.9 inchesBreadth of aquarium = 19 inchesHeight of aquarium…

Q: The density of gasoline is 0.7025 g/mL at 20°C. What is the mass of 1.000gallon of gasoline. (1 qt =…

A: First calculate the volume of gasoline in mL unit :  Volume = 1.000 gal Volume = ( 1.000gal ) × (…

Q: A chemistry student needs 40.0 g of butanoic acid for an experiment. She has available 1.0 kg of a…

A: Mass of butanoic acid needed = 40.0 g6.37% w/w butanoic acid solutionThis means that 63.7 g of…

Q: Total U.S. farmland occupies 954 million acres. How many square miles is this? (1 acre = 43,560 ft2,…

A:

Q: A 16 oz can of soda pop costs $1.10. A 2.00 L bottle of the same variety of soda pop costs $2.29.…

A: They say the term "soda pop" is traced back to the 1800s when seltzer water came into production and…

Q: Carry out the following conversions: 8.75 mm/s to km/hr 60.0 cm/day to inches per hour (lin=0.0254…

A: A method of converting one unit to another unit is unit conversion. A number used to change one unit…

Q: Q. A female patient is to receive Dextrose IV based on her body weight. The patient weighs 186 lbs.…

A: Answer: The volume of Dextrose that the patient needed to receive is 16.874 mL.

Q: The concentration of carbon monoxide in an urban apartmentis 48 μg/m3. What mass of carbon monoxide…

A: 1 ft = 0.3048 m Therefore, dimensions of the room are : 10.6 ft x 14.8 ft x20.5 ft = 3.23 m X 4.51 m…

Q: Robert was able to travel 292.0 miles in 4.000 hours and used 38 liters of gasoline. What was…

A: Given,Distance travelled by Robert's = 292.0 milesTime taken for travel = 4.000 hoursVolume of…

Q: A motorcycle’s fuel tank has a capacity of 0.0221 kL and the motorcycle can travel 15.0 km/L. 1.…

A: The solution is given below -

Q: How many grams of water are in a glass that contains 9.90 fluid-ounces? (The density of water is…

A: Density is given as , D=mVD=densitym=mass V= Volume⇒m=D×V Volume of water=9.90 fluid ounce Density…

Q: The density of air at ordinary atmospheric pressure and 25 oC is 1.19 g/L. What is the mass, in kg,…

A:

Q: How many grams of milk are in a glass that contains 6.00 fluid-ounces? (The density of milk is 64.4…

A: Given the volume of milk, V = 6.00 fluid ounces or 6.00 fl oz Density of milk, d = 64.4 lb/ft3  We…

Q: Bromine is a red- brown liquid with a density of 3.10 g/mL. A sample of bromine weighing 57.2 g…

A: Soln

Q: An empty flask's mass is 17.4916 g, and its mass is 43.9616 g when filled with water at 20.0°C…

A: Given, mass of empty flask = 17.4916 g  Mass of flask when it is filled with water = 43.9616 g…

Q: 3 At room temperature the element bromine, Br2, is a liquid with a density of 3.12 g/cm. Calculate…

A: We know that, density is defined as the mass per unit volume. i.e.…

Q: 1. Aspirin has been recommended to minimize the chance of hearts attacks in persons who have already…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

Q: Liquid nitrogen has a density of 0.808 g>mL and boils at 77 K. Researchers often purchase liquid…

A: Since we have given liquid nitrogen density that is 0.808 g/ml and volume of liquid nitrogen is 175…

Q: accuracy of an experiment determined? What is density and how will it be used in the Measurements…

A: In the initial condition, container has just water filled to the mark.So, volume of water intially =…

Q: The densest known form of matter is the metal Osmium, with a density of 22.48g/cm3. A grapefruit…

A: NOTE: I'm assuming that the diameter of the Osmium sphere will be the same as that of the grapefruit…

Q: Consider the following: If you have 100 grams of water (density: 1.0 g/mL) and 100 grams of vodka…

A: Density  = mass / volume.  From this equation  we can see that if we keep mass constant than Density…

Q: Answer: A mouthwash is 37.1 % ethanol by mass. If each bottle contair 0.691 pints of mouthwash with…

A:

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: 1. of the following conversion problems to complete. Report your answer with the correct number of…

A: a)  Given :-  0.510 in/min  km/hr = ?

Q: A graduated cylinder is filled to 25.00mLs with water. 20.00g of solid with a density of 8.06g/mL is…

A: Answer:Here:

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: Given: Surface area of lake = 13.5 km2 Average depth of the lake = 17.4 m To calculate: Volume of…

Q: An empty beaker weighs 39.81 g. When completely filled with water, the beaker and its contents have…

A: Given:  The mass of an empty beaker = 39.81 g The mass of the beaker when it is completely filled…

Q: 11 bought a necklace which the seller said was made from silver. I decided to check if the necklace…

A:

Q: A thermometer is removed from a room where the temperature is 70° F and is taken outside, where the…

A:

Q: Scientists are analyzing a substance collected from a recent trip to Mars. A sample of the substance…

A:

Q: A particular brand of gasoline has a density of 0.737 g/mL at 25 ∘C. How many grams of this gasoline…

A: Given: density of gasoline = 0.737 g/mL. And volume of gasoline = 15.3 gal.

Q: You are asked by the King of Allegesia to determine if the crown he was given for his birthday is…

A: Mass of water inside the container is,

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: Determine the mass in grams of a liquid with volume of 163.9 mL and a density of 0.139 g/mL.

A:

Q: What is the Volume of 9.86 x 10^-2 pounds 7.90 g/mL steal ( hint use the determined density of steal…

A: Given data, Density of steel = 7.90 g/mL 1 pound = 453.6 g Mass of steel = 9.86 x 10-2 pounds =…

Q: 8) Carry out the following conversions: a) 8.75 mm/s to km/hr b) 60.0 cm/day to inches per hour…

A: To carry the following conversions one must know the direct relationship between the given units,

Q: If your car gets 45.7 mi/gal, how many gallons of gasoline would you use if you drove 538.6 miles?

A: the car drove 45.7-mile per gallons of gasoline  thus to drive 538.6 miles, gasoline required =…

Q: Daily Water consummation: 110 L/family into cl/person (assume an average of 5.2 people in a family

A:

Q: One barrel of petroleum is equal to 42 gal. How many liters of petroleum are spilled if 240 barrels…

A: Given information, 1 barrel petroleum = 42 gal total number of barrels = 240 4 qt = 1 gal ; 1 L =…

Q: A mutchkin is a Scottish unit of liquid measure equal to 0.42 L. How many mutchkins are required to…

A:

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.