A bank teller is asked to assemble $1 sets of coins forhis clients. Each set is made up of three quarters, onenickel, and two dimes. The masses of the coins arequarter, 5.645 g; nickel, 4.967 g; and dime, 2.316 g.What is the maximum number of sets that can beassembled from 33.871 kg of quarters, 10.432 kg ofnickels, and 7.990 kg of dimes? What is the total mass(in grams) of the assembled sets of coins?

Q: If a US quarter has a mass of 5.67 g and is 1.55 mm thick, how many quarters would have to be…

A: The US quarter has mass of 5.67g and is 1.55 mm thick.Convert the given thickness in mm to ft by…

Q: Which of the following is a chemical property of Sodium?A.melts at 60°CB.soft solid C.density of…

A: Chemical property is a characteristic of a compound that can be observed after it undergoes in a…

Q: What is the density of a substance in mg/L, if a sample with a volume of 1.91cm3 has a mass of…

A: Given data is as follows: The volume of the substance = 1.91 cm3 The mass of the substance = 0.00588…

Q: A stainless steel rod has a density of 8.55 g/cm3 and a diameter of 5.43 cm. If we want a 556 gram…

A:

Q: In the opening scene of the movie Raiders of the Lost Ark, Indiana Jones tries to remove a gold idol…

A: A) Given : mass of sand = mass of idol And volume of idol = 1.5 L Since mass = density X volume…

Q: Ethylene glycol, Co2H6O2, is an ingredient of automobile antifreeze. It's density is 1.11 g/cm3 at…

A:

Q: Question attached

A: Accuracy It deals with how the data matches with the true data. Closer the data is to an accepted…

Q: Gold can be hammered into extremely thin sheets calledgold leaf. An architect wants to cover a 100…

A:

Q: A homogeneous mixture was prepared by mixing 0.90 g A, 105.7 g B and 48.17 g C. The volume is found…

A: Given, Volume of mixture = 56.6 cm3 Mass of A = 0.90 g Mass of B = 105 .7 g Mass of C = 48.17 g

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: You are renting a car which is reported to achieve 13.7 km/L. How many miles will you be able to…

A: Given Mileage = 13.7 km/L Volume = 11.0 gallons 1 gallon = 3.785 L 11 gallons = 41.64 L

Q: Samples A, B, and C have masses of 80 g, 12 g, and 33 g, and volumes of 20 mL, 4 c m 3 , and 11 mL,…

A: Given data contains, The mass of sample A is 80g. The volume of sample A is 20mL. The mass of sample…

Q: 2.At 25° C, the density of water is 0.997 g/ml. At -10° C, the density of ice is 0.917 g/cm3. If a…

A: Water at 25o present at liquid state and its freezing point is 0oc, So, below 0oc it will show solid…

Q: A large egg has an average mas of 58.5 g. If the recipe calls for 0.75 lb of eggs, how many large…

A: Given: One large egg has a mass = 58.5 g.For recipe, 0.75 lb eggs are required.

Q: The density of liquid bromine is 2.928 glcm³. The volume of 29.572 g sample is?

A: Density can be defined as mass of substance per unit volume. The mathematical expression for density…

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: What mass of solid lead would displace exactly 234.6 liters of water? Given that lead has a density…

A: Unit of volume and density is converted as follows:

Q: After the label fell off a bottle containing a clear liquid believedto be benzene, a chemist…

A: Record the given data, The given volume of the liquid is 25.0 mL. The given mass of the liquid is…

Q: A mouthwash is 21.6% ethanol by mass. If each botte contains 0.358 pt of mouthwash with density of…

A: The mass of ethanol in each bottle is calculated as,

Q: Carbon

A: Avogadro's  number gives the number of atoms, molecules or ions in one mole of the substance and it…

Q: The density of aluminum is 2.70 g/mL. What volume would a cube of aluminum occupy if it weighed…

A: Density is related to mass of substance and its volume by the relation:Density = Mass (m)/Volume…

Q: What is the mass, in pounds, of 8.32 quarts of olive oil, which has a density of 3.45 kg/gal?

A: Given: Volume of olive oil = 8.32 quarts And density of olive oil = 3.45 Kg/gal. Since 1 gal = 4…

Q: 4. Classify each substance by composition, first as mixture (MX) or a pure substance (PS): sugar…

A: Sugar = PS , C                  As it is compound made of carbon , hydrogen and oxygen. Granite =…

Q: You are assigned the task of separating a desired granular materialwith a density of 3.62 g/cm3 from…

A: Given: Density of desired material = 3.62 g/cm3 Density of undesired material = 2.04 g/cm3.

Q: A block of wood weighs 64.02 g and has the following dimensions: length of 15.0 cm, width of 11.0…

A: Given: Mass of wood = 64.02 g. And dimensions of wood = 15.0 cm × 11.0 cm × 5.50 cm.

Q: Gold can be hammered into extremely thin sheets calledgold leaf. An architect wants to cover a 100…

A:

Q: In 1999, scientists discovered a new class of black holes with masses 100 to 10,000 times the but…

A: Density can be calculated by using its relation with mass, and volume.

Q: An irregularly shaped rock weighs 268.42 kg. It is placed in a cylinder that has 50.6 L of water.…

A: Given, Note: 1 Kg = 1000 g Mass of rock = 268.42 kg = 268.42 × 1000 g = 268420 grams Initially,…

Q: What is the density (in g/mL) of a cube that has equal sides of 12 inches and weighs 491 pounds? The…

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: Given : density of methanol = 0.791 g/mL And volume of methanol = 280 mL

Q: To wire your stereo equipment, you need 325 centimeters (cm) of speaker wirethat sells for $0.15/ft.…

A: Convert centimetre into feet. 1 cm = 0.0328 foot325 cm = 325 × 0.0328 foot325 cm = 10.66 foot or…

Q: 4. Given the density of Au is 19.3 g/cm3, determine the mass of gold in an ingot having a volume of…

A: See the solution given below of question 4 (There are multiple questions: Since you have posted…

Q: A particular paint has a density of O.914g/cm3. You need to cover a wall that is 7.6m long and 2.74m…

A: Given data  Density of paint = 0.914 g/cm3  Length of wall = 7.6 m Height of wall = 2.74 m Thickness…

Q: (a) If an electric car is capable of going 225 km on a singlecharge, how many charges will it need…

A: Since 1 km = 0.621 miles The charges as the trip begin with a full charge is calculated as

Q: How many ounces of gold are in a 14 karat gold that weighs 2.9 ounces?

A:

Q: Ethanol is a common laboratory solvent and has a density of 0.7890.789 g/mL. What is the mass, in…

A: Hi there! The question which you have posted says that the density of 0.7890.789 g/ml. Assuming it…

Q: 9. Which of the following statements does not describe a physical property of chlorine? A) Chlorine…

A: 9. Physical properties - Properties that can be measured without changing the identity of a…

Q: At 25.0 ºC the density of dichloromethane is 1.325 x 103 kg / m3. If 10.0g of dichloromethane at…

A: Density is defined as “given mass of a substance per unit volume of the container it is placed in”.…

Q: A student was given Mg ribbon that's 189 mg and 98.7 mm long. If the ribbon is uniform, what length…

A: Given: 189 mg Mg ribbon has a length of 98.7 mm. Ribbon is uniform Volume of H2 = 44.4 mL…

Q: In the United States, water used for irrigation is measuredin acre-feet. An acre-foot of water…

A: Given: An acre is 4840 yd2 (a) In an acre-foot, there are 43560 cubic feet of water. Every cubic…

Q: When 89.329 g of an irregularly shaped sample of cobalt was placed in a container and filled to the…

A: Given: Total volume of liquid = 25.00 mL. Mass of Cobalt = 89.329 g. Mass of cobalt with ethyl…

Q: The volume of an irregularly shaped solid can be determined from the volumeof water it displaces. A…

A: Given data  Initial volume of water in graduated cylinder Vinitial=19.9 mL Final volume after added…

Q: An irregularly shaped rock weighs 268.42 kg. It is placed in a cylinder that had 50.6 L of water.…

A:

Q: 1.11 Consider the jar of jelly beans in the photo. To get an estimateof the number of beans in the…

A: Given data are: Mass of 6 jelly beans = 3.15, 3.12, 2.98, 3.14, 3.02, and 3.09 g Mass of jar with…

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: If you have a coin made of the densest element that weighs 197.07 g, and has a thickness of 4.00 mm,…

A:

Q: A thief plans to steal a gold sphere with a radius of 28.9 cmfrom a museum. If the gold has a…

A: Given: Radius is 28.9 cm Density is 19.3 g/cm3

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".