You have recently lost 15% body fat by mass. What volume of fat in milliliters have you lost? What kinds of information (outlined below) do you need to answer this question?   A. density of body fat B. unit conversion of lbs to kg C. initial body weight (kg) D. final body weight (lbs) E. equality of body fat weight to body weight  F. unit conversion of kg to g

Q: If the caffeine concentration in a particular brand of soda is 3.39 mg/oz, drinking how many cans of…

A: Find out the amount of caffeine in a can and compare this amount with the given mass of the…

Q: A package of beef jerky says that there are 2 serving sizes (1 serving size =28g) in the package.…

A: Interpretation: A package of beef jerky says that there are 2 serving sizes (1 serving size =28g) in…

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: . The human body requires 1.2 mg of a substance each day to operate correctly. This substance would…

A: The question is based on the concept of biomolecules. we are talking about the quantity of…

Q: 1. Describe how to use conversion factors correctly using an example. 2. Write a number between…

A: Describe how to use conversion factors correctly using an example.Conversion factors are used to…

Q: You are given two solutions, labeled A and B. Solution A has a density of 1.5 g/mL and solution B…

A: We have given that Two solution A and Solution Bhhaving density are Density of Solution 'A' =…

Q: 5. Complete the following conversions 10.68 g to mg e. 2.00 in? to cm? b. 6.8 x 10* mg to kg c. 25.0…

A: According to our policy we should solve one question ( If any subpart present then we solve  first…

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: A sample of a 20.0 % KCI solution in water has a volume of 400 mL. What is the mass of KCI in this…

A:

Q: Mr. D.B. Has poison ivy. The doctor orders daily decreasing doses of prednisone for treatment. This…

A: Since the mass of each tablet is = 10 mg  Hence the number of tablets need to be taken = mass of…

Q: I Water Only O Water with Fertilizer 20 18 16 14 12 10- 8 는 6. 4 2 Week Questions: 1. How tall were…

A: For this problem we are given a graph and by analysing it we have to fill the  answers in the…

Q: A 1ounces serving of cream cheese contains 9.7 grams of saturated fat. How much saturated fat is in…

A:

Q: Which of these statements concerning kilocalories is true?a. A kilocalorie is the amount of energy…

A:

Q: 9. A student determines there are 5.45 mg of vitamin C in a 45.7 mL juice sample. How many mg of…

A: It is given 5.45 mg of vitamin C is present in 45.7 mL of juice.

Q: are studying a 3.0 g sample of spinal fluid and discover that it contains 2.27 mg of glucose. What…

A: Given-> Weight of spinal fluid = 3.0 g Weight of glucose = 2.27 mg = 2.27 × 10-3 g=0.00227g (1 g…

Q: A student performs an experiment to determine the density of a sugar solution. She obtains the…

A:

Q: The nitric acid solution from part 1 is 70.0% acid and 30.0% water by mass. Using the accepted…

A: The density of Solution = 1.411 g/mL The solution has 70% acid and 30% water by mass. Let's say the…

Q: If penicillin has a specific gravity of 1.41, what is the density in g/cm3 A. 0.86 B. 1.41 C. 3.56…

A: Given : specific gravity  = 1.41  We know  Density of water = 1 g/ cm3

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A: The experimental description of gaseous behavior between volume-pressure is given by the "Boyle's…

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Q: What is the weight of Amphotec®, an antibiotic preparation for aspergillus infection, necessary for…

A: Given that : Mass of the patient = 135 lbs = 1352.205=61.22 kg   (Since 1 kg = 2.205 lbs) The rate…

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: 10. When an irregularly shaped solid of mass 105 g was placed in a cylinder that contained 25.00 ml…

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Q: How will you prepare 70 mL of 0.8% (w/v) CsCl?  A. Put 0.56 g CsCl into a beaker then add 64.4 mL…

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Q: SECTION I: ASSESSING YOUR UNDERSTANDING Activity A FILL IN THE BLANKS 1. An the body. is a pure,…

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Q: The density of sulfuric acid is 1.84 g/mL. What volume of this acid will weigh 15.7 g?

A: Given :- density of sulfuric acid = 1.84 g/mL  mass of sulfuric acid = 15.7 g  To calculate :-…

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.