55. Glycerol is a syrupy liquid used in cosmetics and soaps. A 3.25-L sample of pure glycerol has a mass of 4.10×103 g4.10×103 g. What is the density of glycerol in g/cm3g/cm3?

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Q: a. The Recommended Dietary Allowance (RDA) of dietary folate intake shouldn't be higher than 400 ug…

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Q: A brand of chocolate candy contains 7.00g of dietary fat in each 22.7 g piece. How many kilograms of…

A: 22.7 g of chocolate candy contains = 7.00g of dietary fat The mass of candy is = 3.00 lb We know…

Q: Glycerol is a syrupy liquid often used in cosmetics and soaps. A 3.25-L sample of pure glycerol has…

A: Given: Mass of glycerol = 4100 g And volume of glycerol = 3.25 L = 3250 cm3…

Q: A fish company delivers 22 kg of salmon, 05.5 g of crab, and 300.48 mg of oysters to  your seafood…

A: given, A fish company delivers 22 kg of salmon, 05.5 g of crab, and 300.48 mg of oysters to your…

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Q: Sodium bicarbonate is commonly used to absorb odor. It's solubility is 9.6 g/100g H2O at 30 degrees…

A: Given : Solubility of baking soda i.e Sodium bicarbonate at 30 oC = 9.6 g/100 g water = 0.096 g/g…

Q: 62- A mountain climber inhales 500.0 mL of air at a temperature of -10.0°C. What volume will the air…

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Q: 144X 6= The recommended value for vitamin C is 65.0 mg per day. There are 7.0 mg of vitamin C m…

A: Given: Mass of vitamin C required per day = 65.0 mg. Concentration of vitamin C in grapefruit = 7.0…

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A: Given: Mass of the solid sample= 9.55g Total volume= 15ml The total mass of benzene and sample=19.33…

Q: What is the temperature in Celsius of a 67. oF room?

A: Given temperature in °F can be converted to °C using formula: °C = (5/9)(°F - 32)

Q: 12. A chemist needs 3.20 g of a liquid compound with a density of 0.80 g/mL. What volume of liquid…

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Q: volume

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Q: A particular beer is 6.50% ethanol by volume (C₂H₂O). If a single bottle of beer contains 750.0 mL…

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Q: 9) The density of mercury (a liquid) is 13.5 g/mL. What is the volume (in liters) of 692 kg of…

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Q: 105. Ethylene glycol (antifreeze) has a density of 1.11 g/cm². (a) What is the mass in grams of 387…

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A: qt stands for quart. One quart (qt ) is exactly equals to quarter (1/4)  gallons . So, quarter…

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Q: Complete the table.a. 355 km/s _____cm/s _____m/msb. 1228 g/L _____g/mL _____kg/mLc. 554 mK/s…

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Q: 6.8 x 104  mg to 1kg

A: We know, 1 milligram (mg) = (1/1000000) Kilogram (Kg) Or, 1 milligram (mg) = 0.000001 Kilogram (Kg)

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A: * Density=  mass / volume              d = m/v Given density of lead = 11.34 g/cm³    1)  mass of…

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Q: 11. The density of magnesium metal is 1.74 g/cc. What is the mass of 85.1 cc of magnesium?

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Q: 1.77 An Olympic-size pool is 50.0 m long and 25.0 m wide. (a) How many gallons of water (d = 1.0…

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Q: A 232 mL cup of whole milk contains about 27 mg of cholesterol. Express the cholesterol…

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Q: 735.13 mi 7. The density of methanol is 0.791 g/mL. What is the volume of a 10.0 g sample of…

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Q: What is the mass of 10.0 ml of diethyl ether?

A: Density = mass/volume  So, Mass = density × volume

Q: 9. A fish company delivers 22 kg of salmon, 05.5 g of crab, and 300.48 mg of oysters to your seafood…

A: Conversion factor used in this question is, 1g=0.001 Kg 1 mg=0.000001 Kg 1 pounds=0.454 Kg

Q: A 20.0 mL sample of glycerol has a mass of 25.2 grams. What is the mass of a 51-mL sample of…

A: 64 g Given that,  20 mL volume of glycerol has mass = 25.2 g 51 mL volume of glycerol has mass = m,…

Q: Ethylene glycol (antifreeze) has a density of 1.11 g/cm3g/cm3. What is the volume in LL of 3.5 kgkg…

A: Given : density of ethylene glycol = 1.11 g/cm3                          And mass of ethylene glycol…

Q: How many grams of alcohol with a .8 density of 0,900 g/cm3 will have the same volume as 20.0g of…

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Q: A urine sample has a mass of 147 g147 g and a density of 1.010 g/mL1.010 g/mL . What is the volume…

A: Since,Volume =massdensitymass of urine =147gdensity of urine =1.010 gmL

Q: 6. Every morning I use 1 cup of Bisquick pancake mix to make pancakes for my kids. How many boxes of…

A: 6) Consumption of Bisquick pancake mix for preparing pancakes per day = 1 cup…

Q: (5) One meter contains how many micrometers? A: 1x 109 B: 1 x 10-9 C: 1 x 10-6 D: 1 x 103 E: 1 x 106

A: 1 Meter contains 1 × 106 micrometres.

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Q: I am Haing ALOT of trouble understanding how to plug in the number to find the density of the…

A: b.The number of drops of blood present in 150lb adult is calculated as follows:

Q: 4. A bottle of Gatorade has a volume of 516 mL. What is this volume in quarts(c (1 qt = 0.946 L )

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Q: 18. A solution of vodka is 40.0% by volume ethanol (CH;CH;OH) in water. At 30.0 °C, the density of…

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Q: 11. What is the density of an object with a mass of 1.583 g and a volume of 0.2009 mL?

A: question 11 density is defined as the mass of the object upon the volume occupied by the object it…

Q: 10.  Calculate the volume in milliliters of a sample of glycerine that has a mass of 0.150…

A: Given information mass of glycerine =0.150 Kg Density of glycerine= 1.26g/cm3 To find Volume of…

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.