Camphor=100g Starch =600g Zinc oxide=300g Question 1: Reduce the formulation to make 30 grams. Show complete solution. Question 2: How many divided powders or paper tabs will be prepared if one dose should contain 5 grams?

Q: Determine whether the statements are true or false and could you please leave a short explanation in…

A: 1. Vitamins are useful in the body in great amounts. -----True  Vitamins and minerals boost the…

Q: 1- What is the definition of volatile matter? 2-What is the mobile phase in an experiment? a)…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: The primary ingredient of Liquid Plumber and other drain cleaners is   A. NaF   B. Mg(SO4)2…

A: Ans : E. (The primary ingredient of liquid plumber and other drain cleaner is sodium hydroxide).

Q: a common preservative used in hematology and blood bank

A: Different types of preservatives are used as per the laboratory requirement. Preservatives used in…

Q: the ED50 of a recreational drug be defined as the amount required for 50% of a test group to feel…

A: ED50 of a recreational drug be defined as the amount required for 50% of a test group to feel high…

Q: A reaction requires 24g of 1-propanol. What volume of 1-propanol should a student use? (In units of…

A:

Q: How many micrograms are in 1mg of sugar

A: Given,  The mass of sugar = 1 mg.  The number of micrograms present in this mass is:

Q: If you were assigned casein protein powder in lab, how much powder (in g) would you need to add to…

A: Amount of casein protein powder required to make a solution of 1 mL = 1.42 mg Therefore, amount of…

Q: If I want to keep a total mass of 17 grams (glycerin) and I have 2 additives of 0.3 grams how much…

A: solutions- This is the addition reaction.

Q: You measure your drug concentration in solution at ten minutes and an hour. You get 2 mg/ml at ten…

A: Given,  drug concentration at 10 mins is 2 mg/ml  And at 60 mins is 12 mg/ml

Q: A children's liquid medicine contains 100 mg of the active ingredient in 5 mL. If a child should…

A: Given,  A children's liquid medicine contains 100 mg of the active ingredient in 5 mL.  Therefore,…

Q: How many mL of 0.625 M KBr are needed to prepare 2.50L of 0.0500 M KBr? A) 31.3 mL B) 0.0200 mL C)…

A: Which one of the following is correct answer

Q: If you start with 135 mg of acetone, what mass of NaBH4 in mg do you need? To account for some of…

A:

Q: The ingredients contained in grape Kool-Aid can be approximated as: water (H2O, density = 1.000…

A: Given: Volume of solution = 500 mL = 0.500 L                         (Since 1 L = 1000 mL) Mass of…

Q: How many mg does an 830 kg sample contain?     a. 8.30 × 10-4 mg   b. 8.30 × 107 mg   c. 8.30…

A: Dimensional analysis is a method to convert from one quantity to another by using conversion factors…

Q: Insulin is a protein that is used by the body to regulate both carbohydrate and fat metabolism. A…

A: Given : Volume of insulin = 125ml Concentration = 50mg/ml

Q: An individual combined 1.397 g 4-aminophenol with 2.9 mL acetic anhydride.  A mass of 1.302 g pure…

A:

Q: You are on a bus and a fellow passenger collapses clutching their chest and trying to open a pill…

A: One lbs=.454kg One mg= . 001gm One tablet contains =.120gm active ingredient Active ingredients…

Q: If you start with 4.00M HCl how can you make up 200 ml of 0.200M HCl? a) 40ml 0f HCl and 40 ml water…

A:

Q: How many equivalents is 5.50 g nitric acid?

A: Equivalent weight is the mass of 1 equivalent which is mass of a given substance that will combine…

Q: How many grams of iodine molecule are present in 45.56grams of Pbl2? 12.39g 12.54g 50.17g…

A:

Q: Which of the following developments made cigarettes dangerous? i. Automated cigarette rolling ii.…

A: The cigarettes made by automated rolling is more dangerous for health rather than the normal…

Q: calculate the concentration i. %(m/m) of a solution containing 20.5 g of LiF dissolved in 340.0 g of…

A: Formula to calculate (m/m ) % is : %(m/m)  = ( mass of solute / mass of solution ) × 100

Q: What is the mass concentration of a liter of milk? A liter of milk weighs 1060 g and includes 1.6…

A:

Q: The volume dispensed from the buret amounts to 32 33 32.25 ml O 33.75 mL O 33.70 ml O 32.20 mL

A: Given,

Q: *A powdered drug is available in vials containing 35 mg of the drug. The reconstitution instructions…

A: Dear student Please check question 1 again. I believe there is some typing error in the last line .…

Q: A laboratory stock solution of sulfuric acid has a concentration of 9.50 M. What volume of…

A: Concentration or volume of the concentrated or dilute solution canbe determined using the…

Q: keep homamade ice cream frozen, it is placed in a bucket of ice-water and salt mixture. A mixture is…

A: In the given question we have to calculate the mole fraction of salt. we have given data, mass of…

Q: TRUE OR FALSE 1. Examples of personal protective equipment includes lab coats, long pants, closed…

A:

Q: How many mL of 15.8 M nitric acid should be diluted to 0.250 L to make 3.00 M HNO3?

A: Given  Initial Molarity of HNO3  ( M1 ) = 15.8 M  Final Volume ( V2 )   =  0.250 Liter…

Q: Prepare 200 ml of 1.0 M glucose solution and find that the glucose material you are using contains…

A: The number of moles of a substance is determine as the mass of a substance upon the molar mass. The…

Q: You are asked to compound one-hundred 2.5 mL syringes of 2.5% testosterone cream. What quantity of…

A: Since there is confusion of the given volume. I am not clear weather it is 2.5 ml or 102.5 ml so I…

Q: 125g of a certain seasoning and are told that it contains 96.0 g of salt. what is the percentage of…

A:

Q: Broken glasses are the biggest (10 physical hazard causes laboratory .accidents True False…

A: Laboratory hazards include chemical, physical and biological hazards. They include compressed gases,…

Q: A normal fasting blood sugar level is 0.0039 – 0.0055 mol / L. For a 3.0 x 10“ mL sample of blood,…

A: Molarity is a measure of concentration. It expresses the concentration as no. of moles in 1 L of the…

Q: tate the origin and meaning of the following terms. Give a skin care or hair care product example…

A: Ans(1) Patented Formula origin: Patents were systematically granted in Venice  as of 1450, where…

Q: How many kg does a 433 mg sample contain?(1000mg = 1g and 1000g = 1kg %3D %3D O 4.33 x 10-4 kg O…

A: As we know that about the following convrsons: 1000 mg= 1 g 1000 g= 1 kg So, based upon that  we…

Q: A monolayer containing 3.21 × 10 –6 g of oleic acid has an area of 20.0 cm 2. The density of oleic…

A: Given, mass of oleic acid = 3.21 × 10 –6 g            density of oleic acid = 0.895 g/mL…

Q: If you purchase 1 bottle of 120 tablets of 650. mg sodium bicarbonate in the pharmacy aisle  (the…

A:

Q: A patient weighs 164 pounds (1.000 pound = 0.454 kg). The patient requires a dose of a drug that is…

A: Weight of the patient = 164 × 0.454 kg = 74.456 kg Mass of drug required by per kilogram of the…

Q: How many grams of 50 wt% NaOH (FM 40.00) should be diluted to 1.00 L to make 0.10 M NaOH? (Answer…

A: Molarity : It is the moles of substance present in 1 L of solution. It is expressed as M.

Q: What mass ( in g ) of NaCl is needed to make 530 g of a 21.1% NaCl solution? Report your answer to 2…

A: Mass percentage  = mass of solute/mass of solution  × 100

Q: Draw the products of the attached reactions:

A: Lithium diisopropylamine (LDA) is a bulky base that can abstract the α proton from the ketone. At…

Q: 4. Preservatives that are usually found in cured meats, bacon, ham, corned beef and hot dogs. A.…

A: Concept based on Food preservatives and their uses.

Q: Calculate the cost per dose for Brand X. Do not include a unit in your answer. Report your answer to…

A: Different units are used to express the volume and mass of substances such as grams, micrograms,…

Q: In an mountainous location, the boiling point of pure water is found to be 95 °C. How many grams of…

A: Given data contains, Boiling point of pure water is . Mass of water is 1 kg. Boiling point is .

Q: Questions 13 through 16 pertain the following medication order. PHARMACY STOCK Calcium chloride 13.6…

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

Q: Cypress oil should be used _______ and should be stored in a _______ place. Choose one answer. a.…

A:

Q: A patient is given an IV drip at a rate of 110 mL per hour for a total of 6.2 hours. The IV has a…

A: Given :  5.94 mEq/L = 0.00594 Eq/L no of equivalent = moles × valency factor no of moles of Ca2+ =…

Q: Heavy metals that are often found in whitening soaps and creams are…. A. cadmium B. mercury C.…

A: The heavy metal refers to any metallic chemical element that has relatively high density and is…