A 150 mL beaker weighing 125.326 g had a 50.0 mL sample of an unknown liquid put inside of it. The beaker was then reweighed and found to be 164.776 g. what was the density of the liquid?

Q: A chemist dissolved 7 grams of a substance in water. The resulting solution has a mass of 15 grams…

A: A solution consists of solute and solvent. A solute is defined as the component that is present in a…

Q: The density of methanol at 20.0 oC is 0.791 g/mL.  What is the mass, in grams, of a 280. mL sample?

A: Density: The density of the substance can be defined as the mass of a unit volume of the substance.…

Q: An empty vial weighs 59.43 g. If the vial weighs 158.65g when filled with liquid mercury (d=13.53…

A: Given,Mass of empty vial = 59.43 gMass of vial filled with liquid mercury = 158.65 gMass of liquid…

Q: A flask that contains 14. 59 mL liquid has a mass of 35. 66 g . What is the density of the liquid if…

A:

Q: If substance A and substance B each have a density of 1.34 g/cm3, must 3 cm3 of A have the same mass…

A: Yes, the mass of 3 cm3 of A will be the same as 3 cm3.

Q: An object weighing 1.840 kg has a volume of 0.0015 m3. What is the density of the object in g/cm3?

A: Given values are,  Mass= 1.840 kg =1840 g Volume =0.0015 m3 = 1500 cm3  Density =?

Q: A piece of aluminum foil has a mass of 0.200g and measures 5.00cm by 2.15cm^3. If the density of…

A: Given,Mass of aluminium foil = 0.200 gDensity of aluminium foil = 2.70 g/cm3The volume of the…

Q: High-density lipoprotein (HDL) is a type of cholesterol, sometimes called “good cholesterol,” that…

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

Q: The unit of weight used for precious stones is the carat (1 carat=200 mg ,exactly).If a particular…

A: Conversion of carat into mg: 1 carat=200 mg1.25 carat=1.25×200=250 mg Conversion of mg into g: 1…

Q: An asteroid has a diameter of 501.08 mi, and a mass of 1.007 x 10 21 lbs. What is it's density in…

A: Radius can be obtained by dividing the diameter with 2. Then, diameter in miles can be converted to…

Q: Lead has a density of 11.34 g/mL. Oxygen has a density of 1.31 x 10 g/mL. 17,18) What volume, in mL,…

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

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: copper wire is 33.99 cm long and weighs 1.621 g. The density of copper is 8.933 g/ cm^3. What is the…

A: Volume of wife is =πr2l Density=mass/volume  Use this formula to get the answer

Q: A 26 m tall statue of Buddha in Tibet iOS covered with 279 kg of gold. If the fold was applied to a…

A: Density is defined as the measure of mass per unit volume. Volume is defined as the space occupied…

Q: Aspirin has a density of 1.40 g/cm. What is the volume (in cm) oft an aspirin tablet weighing 250.…

A: In this question, we want to determine the volume in cm3 unit. You can see details Solution below…

Q: if a 2.50 g block of metal with a density of 6.72 g per cm^3 is dropped into a graduated cylinder…

A: Density = MassVolume So, volume = massdensity

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: What is the area in cm² of a sheet of paper that is 8.50 in x 11.0 in?

A:

Q: The density of human urine is normally between 1.003 and 1.030 g/mL, and is often used as a…

A: The density of human urine is normally 1.003 to 1.030 g/mL 25 ml of urine has 26.875 g weight

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: A piece of metal ore weighs 8.75 g. When a student places it into a graduated cylinder containing…

A: The density of the ore is to be calculated

Q: A 25.00 grams sample of a metal is placed carefully in a graduated cylinder, and then benzene is…

A: Given : mass of metal = 25.00 g Mass of metal + benzene = 60.85 g Volume of metal + benzene = 50.00…

Q: The mass of acetic acid in a 2.00 mL sample of vinegar (density of the vinegar is 1.00 g/mL) is…

A: Volume of vinegar solution = 2.00 mL  Density  = 1.00 g/mL

Q: A metal slug weighing 25.17 g is added to a flask with a volume of 59.7 mL. It is found that 43.7 g…

A:

Q: 25.00 g sample of a solid is placed in a graduated cylinder and then the cylinder is filled to the…

A: Use formula density= mass/volume

Q: A steel cylinder has a length of 2.16in, and a radius of 0.22in, and a mass of 41g. What is the…

A: The term density refers to a measurement which is used to measure the amount of matter which is…

Q: Nitroglycerine, used to treat patients with angina, is prescribed for a patient by IV at a rate of…

A: Given,Prescribed rate = 235 μg/minIV bag = 50mg nitroglycerine/250 mL D5W

Q: 5. A rectangular block of an unknown solid has a mass of 441.26 grams and measures 12.00 cm by 3.00…

A: Given, The mass of an unknown solid is 441.26 grams and measures 12.00 cm by 3.00 cm by 1.50 cm.

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: 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: what would be the diameter of a single hair strand has a density of 1.28 g/cm3, mass of 0.30 mg, and…

A: Given: Mass of hair = 0.30 mg = 0.0003 g                                          (Since 1 g = 1000…

Q: A 109.35 g sample of brass is added to a 100-mL graduated cylinder with 55.5 mL of water initially…

A: According to the archimedes principle, the volume of water displaced when a solid is added in it is…

Q: What is the volume of a 88 µg sample of a salt solution, which has a density 1.45g/mL?

A: The density, of a substance is it's mass per unit volume and is denoted by ρ.             ρ = mv

Q: The density of Solid A is 2.70 g/cm3 and that of Solid B is 3.87 g/cm3 . If 1.00 g of each solid is…

A:

Q: What is the density of a liquid with a mass of 31.1415 g and a volume of 30.13 cm3?

A: Given,  mass of 31.1415 g and a volume of 30.13 cm3

Q: The density of aluminum is 2.70 g/cm3. if 10.00 g of aluminum pellets is added to a graduated…

A: Density is a measure of mass per unit volume. The average density of an object equals its total mass…

Q: An ibuprofen tablet has a density of 1.25 g/cm3. What is the volume in cubic centimetres of an…

A:

Q: If a 3.25 L sample of pure glycerol has a mass of 4.10×10^3 g -what is the density of glycerol in…

A:

Q: A graduated cylinder contains 20.5 mL of water. What is the new water level after 41.3 g of silver…

A: Density = mass÷Volume ⇒Volume = mass ÷ density Volume of metal = 41.3÷10.5 cm3…

Q: A solid metal sphere has a radius of 3.84 cm and a mass of 1.765 kg. What is the density of the…

A: density is related to the mass (g) and volume (cm^3) of a substance by the formula,density = mass…

Q: A 67.0 g sphere of manganese (density = 7.20 x 103 g/L) is dropped into a graduated cylinder…

A: Given, Mass of manganese sphere = 67.0 g density =7.2×103 g/L

Q: A 0.418 kg sample of methylene chloride has a density of 1.326 g/cm3.  Calculate its volume.

A: Weight of the sample is 0.418 kg = 418 g  Density is 1.326g/cc    Volume = 418/1.326 = 315.233 cc

Q: What is the mass of 1.00 dm3 of mercury?  The density of mercury is 13.6 g/cm3.

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

Q: A small crystal of sucrose (table sugar) had a mass of 6.170 mg. The dimensions of the box-like…

A: Given: mass of small crystal of sucrose = 6.170 mg dimensions of box (l×b×h), = 2.20 mm x 1.40 mm x…

Q: What is the volume of a metal container with 15cm long, 5cm wide and 4cm deep? with a density of…

A:

Q: The density of water is 1.00 g/cm 3. If an object is found to have a density of 0.67 g/cm 3, what…

A: The formula of density is, Density=MassVolume If the density of an object is more than that of…

Q: What is the density of a substances in mg/L, if a sample with a volume of 1.91cm has a mass of…

A: I have given a detailed solution to the question below:

Q: The density of titanium is 4.54 g/mL. What is the mass, in grams, of 17.3 mL of titanium? Check your…

A: Given: density of titanium = 4.54 g/mL Volume of titanium = 17.3 mL

Q: What is the mass of a magnesium block that measures 2.5 cm x 3.5 cm x 1.5 cm if the density of…

A: Given : Density of magnesium = 1.738 g/cm3  And measurement of block = 2.5 X 3.5 cm X 1.5 cm

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.