A 26.0-oz container of salt costs $0.89. (Conversions: 6 teaspoons = 1 ounce; 16 ounces = 1 pound.) a. If a cookie recipe calls for ½ teaspoon of salt, what is the cost of the salt that is required by the recipe? b. If this recipe makes 3 dozen cookies, what is the salt cost per cookie? c. How many recipes of cookies could be made by a single container of this salt?

Q: Part D: Food Calories Naked Juice Serving size 240 mL D1. Name of food product D2. Mass of food…

A: Calories per gram * Carbohydrate = 4 kcal per gram * Protein = 4 kcal per gram * Fat = 9 kcal per…

Q: A chef in Denver (the mile high city) and a chef in Tampa (sea level city) make the same recipe but…

A:

Q: A cough syrup has a density of 1.20 g/mL. A doctor orders 48.0 g of the syrup for a sick child. How…

A:

Q: Part 7) Looking towards summer, pretend for a moment that you won a scooter. You are so excited to…

A:

Q: Ocean water contains 3.3 %% NaClNaCl by mass. What mass of ocean water in grams contains 43.8 gg of…

A: Mass percent of NaCl = 3.3 %

Q: True or False  1) A 10 cm3 piece of magnesium will have a greater mass than a 10 cm3 piece of zinc.…

A: Given, Volume of Magnesium = 10 cm3 Density of Magnesium = 1.7gmL Volume of Zinc = 10 cm3 Density of…

Q: Electrical energy is usually measured in kilowatt-hours, kWh. A Watt is 1 joule per second. A…

A: Unit conversion refers to the process of changing a quantity expressed in one unit of measurement…

Q: If sucrose costs $1.20 per pound, and a bottle contains 2.00 kg, how much would you pay for a case…

A: we know that, kg and pound are related ro each other as;2.205 pounds=1 kilogram1 pound=12.205*1…

Q: 7) How many kilograms is a 27 oz. bag of M&M's? 8) How many kilometers can a car travel on 19…

A: Since you have posted multiple questions, we are entitled to answer the first 3 only.

Q: It requires two sticks of butter to make a batch of 20 cookies. How much butter will it take to make…

A: Simple use of unitary method to solve this problem

Q: A pycnometer (Figure 1) is a special flask often used for measuring the densities of substances.…

A: The volume of a given liquid is defined as the amount of the space occupied by the liquid that fully…

Q: A student needs to determine density of a liquid. The student determines mass of an empty flask to…

A:

Q: Ethanol fuel mixtures have "E" numbers that indicate the percentage of ethanol in the mixture by…

A:

Q: If the snack food is pretzels and a single pretzel has a mass around 1.5g, how many pretzels would…

A: The mass of one pretzel is 1.5 g,The mass of the daily requirement of sodium intake is 2.25 g,The…

Q: Claculate the mass of each sample.

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

Q: 4. The manufacturers of the aspartame-containing sweetener claim that one packet of their sweetener…

A: As we know that some compounds which are not sugars but happens to be much sweetner than glucose,…

Q: A 9.55g sample of a solid was placed in a 15.00-ml flask. The remaining volume was filled with…

A: Density of a substance is defined as mass per unit volume.It is given by the formula

Q: You can calculate cost effectiveness using the following formula: volume of HCI neutralized per…

A: Given Brand X antacid 2 tablets/500 mg dose 40 tablets/container cost:$3.75/container To find Cost…

Q: According to the National Heart, Lung, and Blood Institute, LDL-cholesterol levels of less than 130…

A: LDL-cholesterol stands for low density lipoprotein cholesterol. These cholesterol are bad for the…

Q: nces. ure.

A: 7-a   true  7-b.  True  7-c.  True  8/a.  Compound 8/b. Elements  8/c.  Soap is not a compound, it…

Q: 10. A sample of gold required 3.25 x 104 J of heat to change its temperature from 23°C to its…

A:

Q: The density of silver is 10.5 g/mL and that of gold is 19.3 g/ml. What volume of gold (in mL) has…

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

Q: Part A: For calculations involving gaseous systems, it is important to use the kelvin temperature…

A: Part A: Thermometer reading = 221 °C Part B:  Temperature of the gas = 286 K

Q: 100 mL of water is already in the calorimeter. Use the density of water at 25°C (0.997 g/mL) to…

A: Given => Volume of Water = 100.0 ml  Density of Water = 0.997 g ml-1 at 25°C  Determine mass of…

Q: 2. The picture in the introduction shows that the mass of a crucible and lid was determined to be…

A: Given,  The mass of Crucible and lid = 22.1504 g.  The mass of crucible and lid  and hydrate =…

Q: nutrition table lists apples with a potassium content of 4600 mg/pound. Assume an average apple is…

A: potassium content in apple = 4600 mg/pound mass of apple = 86.0 g potassium requirement = 3500 mg…

Q: A sample of an ethanol-water solution has a volume of 52.5 cm³ and a mass of 49.6 g. What is the…

A: Given 1.ethanol-water solution has a volume of 52.5 cm³ and a mass of 49.6 g.2.The density of…

Q: A 75.0 g sample of a pure liquid, liquid A, with a density of 3.00 g/mL is mixed with a 100.0 mL…

A: Given: Mass of liquid A = 75.0 g Density of liquid A = 3.00 g/mL. And volume of sample B = 100.0 mL…

Q: A student measured the mass of an empty micropicnometer to be 2.000g. A student places 0.500mL of…

A: Part(a): Given that the mass of micropicnometer = 2.000 g Mass of micropicnometer + citric acid =…

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A:

Q: How many cubic centimeters of ore containing 0.25% by mass gold must be processed to obtain  $100…

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Q: The EPA limit for lead in bare soil for children’s play areas is 400 ppm by mass. A contractor is…

A:

Q: 1. A student overheats their beaker during the dehydration of the copper salt, creating black CuO(s)…

A: If a student overheats his beaker while heating a solution of a copper salt, resulting in…

Q: 5) A student correctly determines that 17.1 grams of sucrose are needed to make 50 ml of a 1M…

A: ANSWER 5 .  We know that the concentration term i.e.,  Molarity (M) =  Moles of solute / Volume of…

Q: a) An acetaminophen suspension for infants contains 80 mg/ 0.80 mL suspension. The recommended…

A: Given, a. The concentration of an acetaminophen suspension = 80 mg/ 0.80 mL The dosage of drug based…

Q: 1. In the olden days, US minted pennies were pure copper, but copper got so expensive that a pure…

A: Since your question has multiple sub-parts, we will answer first three sub-parts for you. If you…

Q: 15.90 mL of water? (1 ounce = 28.3 g)

A: C) 27.76 mL

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.