What is its density?

Q: The density of gasoline is 0.774 g/cm3. How much does 9.50 gallons of gasoline weigh, in kilograms?

A: Given: Density of gasoline = 0.774 g/cm3 Volume of gasoline = 9.50 gallon

Q: A 20.0 g cube has one side equal to 1.50cm. What is its density?

A: Mass of cube = 20.0 g Volume cube = (1.50)3 cm3

Q: 9. If 86 g of a substance has a volume of 125 cm³, what is the density of the substance?

A:

Q: A new penny has a mass of 2.55 g and a volume of 0.345 cm3. What is the average density of the…

A: The average density of the penny is to be calculated

Q: A student finds that mass of an object is 4.131 g and its volume is 7.1 ml. What density shoud be…

A: The density is defined as the ratio of mass to volume. d=mV where d, m, and V represents density,…

Q: A small airplane takes on 245 L of fuel. If the density of the fuel is 0.821 g/mL, what mass of fuel…

A: Given: Volume of fuel = 245 L = 245000 mL Density of fuel = 0.821 g/mL

Q: The density of copper is 10.0 g/mL.  What is the volume in milliliters of an 807 g ingot of copper?

A: Density is the property of material  It is generally defined as mass divided by volume of any…

Q: The density of mercury is 13.5 g/ml. What is its density in g/m³?

A: This problem can be solved by knowing that 1m3=1000000cm3 and also,1cm3=1mL,therefore,it may be…

Q: the density of titanium is 4.54g/mL. What is the volume in milliliters of 163 g of titanium

A: Density of a particle is calculated by dividing mass of the particle with the volume. It can be…

Q: If a rectangular piece of cement is 2.00 cm x 2.00 cm x 9.00 cm and has a mass of 108 what is its…

A: Given: dimensions: 2.00 cm×2.00 cm×2.00 cm mass = 108 g

Q: 1)2347 mm to miles 2)70 nL in to Gallons 3)21367 dg to Mg? 4)1345 dm in to Km? 5) 780 ounces in to…

A:

Q: The density of sugar is 1.59 g/mL. If a crystal of sugar has a mass of 2.75 kg, what is the volume…

A: The mass per unit volume of a substance is known as the density of the substance. The density of a…

Q: 248

A: Density= mass/volume Mass = density× volume Density=10.5 g/ cm3 Volume= 23.6cm3

Q: The density of mercury is 13.6 g/mL. How many pounds would a 5.0-liter container of mercury weigh?

A: The density of mercury is 13.6 g/ml. It is required to calculate the mass in pounds which a 5 L…

Q: if 54.9 ml of an oil weighs 52.780 g, what is the density of the oil?

A: The mass (m), density (d) and volume (V) of a substance are related as:

Q: If a 120-lb woman uses fi ve 2.0-lb lead weights in order to submerge during a recent scuba dive,…

A: The density of an object is the ratio of its mass to its volume. The density is an intensive…

Q: The density of iron is 7.86 g/cm3. What is the volume in milliliters (mL) of an irregularly shaped…

A: • The values provided in the question are:-  i) Density of Iron, d = 7.86 g/cm3 ii) Mass of Iron, m…

Q: The density of iron is 7.86 g/cm. What is its density in pounds per cubic inch (Ib/in)?

A: The ratio of mass to the volume is known as density.

Q: An object has density of 19.3 g/ml. What is the mass of 25.0 mL of this object?

A: Given : density of object = 19.3 g/mL And volume of object = 25.0 mL

Q: a rock displaces a volume of 30 cm (cubed) and a mass of 60 g. what is its density?

A: The density (d), mass (m) and volume (V) of a substance are related as:

Q: you have a rock that displaces a volume of 15 cm (cubed) and a mass of 45 g. what is its density?

A: It is given that a rock displaces a volume of 15 cm3 and has a mass of 45 g.Since, the volume…

Q: The density of ethyl alcohol is 0.789 . What is the volume of 35.5 g of ethyl alcohol?

A: Density is defined as the mass of compound present in per unit volume Hence density = mass / volume…

Q: If a bullet travels at 531.0 m/s, what is its speed in miles per hour?

A: Given : Speed in m/s = 531.0 m/s

Q: The egg whites from four "large" eggs occupy a volume of 112mL. The mass of the egg whites from…

A: The total mass and total volume occupied by the egg whites from the four large eggs are given.

Q: What is the mass of a substance that has a densityof 11.6 g/cm3 and a volume of 35 cm?

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

Q: As an instructor is preparing for an experiment, he requires 325 g phosphoric acid. What is the…

A: Mass of Phosphoric acid = 325 gm Density = 1.83 g/ml

Q: The density of gasoline is 0.774 g/cm3. How much does 24.5 gallons of gasoline weigh, in kilograms?

A: The compound considered is gasoline.

Q: A house has an area of 221 m2m2. What is its area in each unit? Express the area in square…

A: The space occupied by a surface of object or a flat shape is known as area.

Q: A substance has a density of 4.211 g/ml. What is the volume of 441.4 g of that substance?

A: Given, Density of a substance = 4.211 g/ml Mass of a substance = 441.4 g  Volume of a substance = ?…

Q: The density of liquid mercury is 13.5 g/cm3. What mass of mercury is required to fill a 2.00L…

A: Density is defined as the mass of the substance per unit volume. Density(d) =MassVolume Given:…

Q: The density of gasoline is 0.774 g/cm3. How much does 25.5 gallons of gasoline weigh, in kilograms?

A:

Q: The volume of a certain bacterial cell is 2.56 m³. (a) What is its volume in cubic millimeters…

A: PART (A) Given Volume is 2.56 m3. We know that 1 m3 = 109 mm3 Hence 2.56 m3 = 2.56 x 109 mm3.

Q: The world’s oceans have a combined volume of 3.204 x 10^8 miles^3. (A) If the average density of…

A: In general. density can be defined as mass of a substance per unit volume of that substance.

Q: A 108g quantity of iron has a volume of 18.8 mL. What is its density?

A: The density is determined as,

Q: (a) To three decimal places, what is the volume of a cube (cm3) with an edge length of 0.843 cm?(b)…

A: Volume of a cube is given by Volume=Edge length3 Density can be calculated by using the following…

Q: The density of mercury is 13.534 g/mL. What volume, in L, does 150 g occupy?

A:

Q: The density of titamium is 4.51g/cm3. What is the volume (in cubic inches) of 3.5lbs of titanium?

A: Given, Density of titamium is 4.51g/cm3Mass of titanium is 3.5lbs

Q: The density of bismuth metal is 9.8 g/cm3. What is the mass of a sample of bismuth that displaces…

A:

Q: The density of osmium (the densest metal) is 22.57 g/cm3. What volume would be occupied by 2.74 kg…

A: The volume occupied by 2.74 kg of osmium is calculated as,

Q: The density of iron is 7.86 g/cm^3. What is its density in pounds per cubic inch (lb/in^3)?

A: While converting from one unit to another, multiply by a conversion factor.

Q: What is the density of a ball with a mass of 561 g and a radius of 5.00 cm?

A: Given;

Q: The density of mercury is 13.534 g/cm3.  How many m3 are in 5.92×104 g of mercury?

A: Find the volume of MercuryDensity=13.534 gcm3Mass=5.92x104 gVolume=MassDensity

Q: A metal cube has an edge length of 0.54 in and a mass of 23.0g. What Is the density of the metal in…

A: We have to calculate the density of metal.

Q: The density of aluminum is (2.7 g/cm³) A square piece of aluminum foil, 22.86 cm on a side is found…

A: GivenDensity of Aluminium = 2.7 g/cm3Mass of square piece = 3.568 gLengh of one side of square piece…

Q: A drop of acetone (nail polish remover) has a mass of 35 mg and a density of 0.788 g/cm3. What is…

A: We have to calculate the volume.

Q: If it is found that 5.00 mL of a sample has a mass of 6.083 g, what is the density of the sample in…

A:

Q: A sample of metal has a mass of 19.13g, and a volume of 5.18mL. What is the density of this metal?

A: Given: Mass of metal = 19.13 g. And the volume of metal = 5.18 mL.

Q: If gasoline has a density of 0.66 g/mL, what is the mass of one gallon, reported in kilograms?

A: Given, the density of gasoline = 0.66 g/mL Volume of gasoline = 1 gal

Q: A sample of mercury is found to have a mass of 524.5 g and to have a volume of 38.72 cm3. What is…

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.