Pepsi are sold in 12 oz cans and 2-L bottles. You should know how many 12 oz cans are equivalent to a 2-L bottle if you want to get a good deal. If you buy a case of Pepsi on sale, each can costs about 25 cents. The 2-L bottle is $1.09. Which is the better deal?

Q: What is the density of a block of wood that has a volume of 450 milliliters and a mass of 0.694…

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Q: Heptane and water do not mix, and heptane has a lower density (0.684 g/mL) than water (1.00 g/mL). A…

A:

Q: An empty Erlenmeyer flask weighs 241.3 g. When filled with water (d 5 1.00 g/cm3), the flask and its…

A: Given: Mass of the empty Erlenmeyer flask= 241.3g Density of water = 1.00 g/cm3 Mass of flask filled…

Q: What is the density of a solution weighing 56.0021g and has a volume of 0.0436 L?   a 1.28 g/mL…

A: The mass of the given solution is = 56.0021g The volume of the given solution is = 0.0436 L The…

Q: The length of a 262 mm line can also be expressed as: (choose one of the choices) Hint: you must…

A: Given 262 mm  Check each unit one by one in options.

Q: A 76.00-pound flask of mercury costs $154.50. The density of mercury is 13.534 g/cm3. Find the price…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What is the volume of a sample of mercury (d = 13.6 g/ml) which weighs 1000. g?

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Q: Q1. Take the densities of water, oil, and mercury to be 1000 kg/m2,850 kg/m2, and 13,600 D = 2 m…

A: The calculation of average specific volume and density is given below.

Q: What is the mass of 1 gal of carbon tetrachloride in grams? In pounds. I 4.55 L. 1 lb.- 0.454 kg)

A: Given : volume of CCl4 = 1 gal  To calculate :- mass of CCl4 (in grams and pounds)

Q: 1. You have 5 blocks that are the same size, but different 1 kg 2 kg 3 kg 4 kg 5 kg masses. The…

A: Density of a substance is given by the ratio of mass is to volume, Density=MassVolume At constant…

Q: A piece of metal weighs 8.25 g. When a student places it into a graduated cylinder containing water,…

A: we have to calculate the density of metal

Q: Meredith found some lace at a price of 4.0 £/meter in Ireland that she liked but was afraid she was…

A:

Q: An empty vial weighs 55.32 g. (a) If the vial weighs 185.56 g when filled with liquid mercury (d =…

A: The density of a liquid is defined as the ratio of the mass of the liquid to the volume. The SI unit…

Q: An irregularly shaped stone was lowered into a graduated cylinder holding a volume of water equal to…

A: Density :-  The ratio of mass of a substance to the volume occupied by that substance under the…

Q: Heptane and water do not mix, and heptane has a lower density (0.684 g/mL) than water (1.00 g/mL). A…

A: Heptane and water, two immiscible liquids are taken in a cylinder.

Q: Heptane and water do not mix, and heptane has a lower density (0.684 g/mL) than water (1.00 g/mL). A…

A:

Q: An empty vial weighs 51.54 g. The vial weighs 467.18 g when filled with liquid mercury (d = 13.53…

A: Given data contains, Mass of empty vial is 51.54g. Mass of vial containing mercury is 467.18g.…

Q: A hollow spherical iron ball has a diameter of 15.3 cm and has a mass of 13.5 kilograms. Assuming…

A: The formula to find the volume of iron of a hollow sphere, V is: V = 43πR3 -  43πr3 (or) V =…

Q: Given the following list of densities: H2O: 1.000 g/mL,  C2H5OH: 0.789 g/mL,  CCl4: 1.594 g/mL,…

A:

Q: If a large marshmallow has a volume of 2.25 in3in3 and density of 0.242 g/cm3g/cm3, how much would…

A: Given: Volume of marshmallow = 2.25 in3 Density of marshmallow = 0.242 g/cm3

Q: A soft drink costs 75 cents for a 12-oz can. A two-liter bottle costs $1.25. How much more expensive…

A:

Q: Mercury has density of 13.6 g.mL. What is the mass of 5.72 L of mercury?

A:

Q: Isopropyl alcohol is a liquid with a density of 0.785 g/cm^3. How much volume would be taken up by…

A: Given, Density of isopropyl alcohol = 0.785 g/cm3 Mass of isopropyl alcohol = 50 g Volume of…

Q: The price of a popular soft drink is $1.03 for 24.0 oz (ounces) or $0.73 for 0.500 L. 1 qt = 32.0…

A: In the given question we have to calculate the price of soft drink per litre from ounces(oz). given…

Q: The recommended single dose for acetaminophen is 10.0 to 15.0 mg/kg of body weight for adults. Using…

A: Given, The recommended single dose of acetaminophen = 10.0 to 15.0 mg/kg That means, The minimum…

Q: The largest single rough diamond ever found, the Cullinan Diamond, weighed 3106 carats. One carat is…

A: Given that:-     Weight of diamond=3106 carats      Mass of diamond in mg=?

Q: Heptane and water do not mix, and heptane has a lower density (0.684 g/mL) than water (1.00 g/mL). A…

A: Given data is: Density of heptane = 0.684 g/ml Mass of heptane = 35.8g density of water = 1.00g/ml…

Q: How much does 60.2 L of Al(NO3)3 weigh in grams?

A: Units are used to make standard comparisons for different quantities. The measurement of solid,…

Q: The liquid 2-chlorotoluene has a density of 1.08g/mL at 20 °C. If a sample of this liquid at 20 °C…

A: Given,Density= 1.08g/mL volume = 2.31 L

Q: If a large marshmallow has a volume of 2.00 in3 and density of 0.242 g/cm3, how much would it weigh…

A: Convert the unit of volume:

Q: A piece of metal has a density of 12.67 g/mL and a volume of 19.8 L What is its mass

A: Given density is 12.67 g/mL and a volume is 19.8 L  Then mass will be

Q: How long is the edge of a cube whose mass is 1 kg of pure gold? 2. How long is the edge of a cube…

A: Density of pure gold = 19.3 g/cm^3 Density of oak wood = 790 kg/m^3 Also, Density = Mass / Volume

Q: Heptane and water do not mix, and heptane has a lower density (0.684 g/mL) than water (1.00 g/mL). A…

A: The solubility can be determined by the like dissolve like rule, that is a polar molecule will be…

Q: A chemistry student needs 90.0g of carbon tetrachloride for an experiment. The density of carbon…

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Q: The density of water is 1.00 g/mL. If your swimming pool holds 208,000 gallons of water, what is the…

A:

Q: 1) A 12 oz can of soda weighs about 450 grams. How many joules are released when a can of soda is…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A hybrid electric vehicle has an EPA gas mileage rating of 57 mi / gal in the city. How many…

A: The solution is given below -

Q: what is the volume of a piece of lead that weighs 1.60oz? Lead has a density of 11.34g/mL

A: Lead = 1.60 oz density =  11.34g/mL   We know ,  1 oz = 28.35 grams And  Volume = mass / density…

Q: A bottle of coke contains around 10.6 grams of sugar per 100 mL of coke. If a small bottle of coke…

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Q: The density of sulfuric acid is 1.84 g/mL. What volume of this acid will weigh 15.7 g?

A: Given :- density of sulfuric acid = 1.84 g/mL  mass of sulfuric acid = 15.7 g  To calculate :-…

Q: chemist has a block of iron metal (denisty is 7.87 g/ml) The block weighs 1.90g What is the volume…

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Q: A student is trying to determine some information about a metal sphere. He weighs a piece of metal…

A: Density :-  It is defined as the ratio of mass of a substance to volume occupied by the substance…

Q: What is the mass of 1.91 x 10^23 atoms of nitrogen? ____ grams What is the mass of 3.91 x 10^23…

A: Since moles of any atom = number of atoms / Avogadro's number And moles of any molecules = number of…

Q: An empty vial weighs 85.32 g (a) If the vial weighs 215.56 g when filled with liquid mercury…

A: We have to calculate the volume of mercury and weight of vial once filled with water.

Q: Drug doses are typically prescribed in units of milligrams per kilogram of body weight. A new drug…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: What is the mass of a 1.75 L sample of a liquid that has a density of 0.921 g/mL? a) 1.61 x 10'g c)…

A: Density is given by the ratio of mass of the substance to that of the volume.

Q: Which of the following pieces of glassware is best for measuring 50.0 mL of a liquid?     All…

A: EXPLANATION: Graduated cylinder is most accurate or has least uncertainity while beaker and…

Q: 0.220-kg sample of methylene chloride has a density of 1.326 g/cm3. Calculate its volume.

A: Volume=mass/density use this and get the answer

Q: Given the following list of densities: H2O: 1.000 g/mL,  C2H5OH: 0.789 g/mL,  CCl4: 1.594 g/mL,…

A: Recall the expression for density of liquid                densityd=mass of liquidmvolume of liquidV…

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.