1. What is the mass of a liquid, in cg, if its volume is 5 L and its density is 8.7777 mg/L?

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: Gold has a density of 19.32(g)/(c)m. What would be the volume of 50g of gold? Gold is worth $55 per…

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Q: Four balloons are each filled with a different gas, each having a different densityi Helium,…

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Q: At what temperature is the density of water at its maximum? 0o°c 04°C O 25°C -40°C O-273°C

A: The density of water depends on temperature of water. As temperature decreases the density of water…

Q: If you have a mixture of 10 lb. sunflower seeds which cost 32¢ per pound and 16 lb. of cracked corn…

A: #Q.1: The mixture has 10 lb sunflower seeds and 16 lb cracked corn. Cost of sunflower seeds = 32¢ /…

Q: A general chemistry student found a chunk of metal in the basement of a friend's house.To figure out…

A: Mass of metal (M) = 111.2 grams When the metal is dropped into a measuring cup and found that it…

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A: The naming of organic compounds is termed nomenclature. There are several rules for the naming of…

Q: Because of the high heat and low humidity in the summer in Death Valley, California, a hiker…

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Q: While in Europe if you drive 101 km per day how much money would you spend on gas in one week if gas…

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Q: 1. In 1992, the first planets outside the Solar System were detected approximately 1300 light- years…

A: 1. As 1 light year =3.725×1017 inches

Q: The lowest temperature recorded in a particular city during the past year was –16.53° C. What was…

A: The relation between kelvin and celcius temperature is - kelvin = 273.15 + celcius

Q: The distance from Earth to the Sun is 1.50 x 108 km. What is the distance expressed in Gigameters…

A: Conversion of units : This can be done by a method called unitfactor method or called dimensional…

Q: What is the price per liter of the 0.500 L bottle? What is the price per liter of the 24.0 oz…

A: What is the price per liter of the 0.500 L bottle? What is the price per liter of the 24.0 oz…

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: T added 3 kg of water to my Tish tank.

A: Water density =1  Water in kg and in litre will be same.  1st option : Kilogram of mass , but here…

Q: Manganese makes up 1.3 x 10-4 percent by weight of the elements found in a normal healthy body. How…

A: Step 1:

Q: What is the density of copper (in g/cm3) if a rectangular bar measuring 0.60 cm in height, 2.04 cm…

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Q: (1) Usually, the density of heavy oil is higher than 1 g/mL. There is a heavy oil sample in the lab,…

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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: A 76.00 pound flask of mercury costs $147.50. The density pof mercury is 13.534 g/cm^3.a) Find the…

A: Given information:Mass of flask of mercury = 760 pounds

Q: 1. Which of the following statements is false considering the reaction below? 2NO + 2H2 () 2N2 +…

A: A question based on kinetics of reactions in solution that is to be accomplished.

Q: 14. The density of lead is 11.34 g/cm. (a) What is the volume, in cm, of 287 g of lead? (b) What is…

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

Q: Suppose a child’s normal temperature is 98.6°F and the only thermometer available,which is Celsius,…

A: The amount of a particular degree of coldness or hotness present in a system or body is called…

Q: President Obama’s dog Bo weighs 47 pounds. There are 454 grams in one pound. Suppose you were…

A: The objective of this question is to calculate the volume of a 3D printed dog that weighs the same…

Q: A 76.00 Pound flask of mercury cost is $153.50. The density of mercury is 13.534 g/cm3. Find the…

A: The conversion factor for converting pound unit into grams is given as:1 Pound = 453.59 g The…

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: What is the mass of a femur (leg bone) having a volume of118 cm3? The density of bone is 1.8 g/cm3.

A: The mass of a femur has to be determined,

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

A: To calculate the ratio, we would first calculate the volume of nitrogen gas in L after vaporization.…

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

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

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Q: 76 pound flask of mercury costs $156.50. The density of mercury is 13.534 g/cm^3. 1)Find the price…

A: Given: Mass of flask = 76 pounds Density of mercury = 13.534 g/cm^3

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: If a regulation "fast -pitch" softball (188g; spherical in shape) has a circumference of 30.5cm at…

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Q: What volume will 11.7 g of a substance occupy if its density is 4.58 g/cm3?

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

Q: The density of a metal is 0.0167 g/mL. If the metal weights 5.0 g, what is the volume(mL)?

A: Density of substance may be defined as the mass of substance present in per unit of  volume.…

Q: mass of nitrogen, in kg? x10-26 kg. (Round to two decimal places.)

A:

Q: a) The temperature of the human body is 98.6 °F. Calculate the temperature of the human body in °C,…

A: We have to calculate temperature in °C,°R and K. Also we have to predict temperature at which both…

Q: The density of air at ordinary atmospheric pressure and 25 degrees Celsius is 1.19 g/L. What is the…

A: Given that density of air = 1.19g/L  Dimensions of room = 14.5*16.5*8.0 feet