typical aspirin tablet contains 5.00 grains of pure aspirin analgesic compound. The rest of the tablet is starch. How many aspirin tablets can be made from 50.0 g of pure aspirin? [Use: 1.00 g = 15.4 grains] A) 17 tablets

Q: Can sand be separated from a mixture by filtration? Can heptane be separated from the salt mixture…

A: Answer:- This question is answered by using the simple concept of separation of different components…

Q: Write what data you have and what data you need to find in each of the following word problems…

A: a. The dark or strong coffee's concentration (Cdark coffee) is; Cdark coffee=2 g500 mL=4.0×10-3 g/mL…

Q: You receive the following prescription for a 4-year-old patient: Gia 20 ms R clindamycin 150 mg tid…

A: For the prescription of a medicine, abbreviation “sig” is used before the prescription detail of a…

Q: . A 100 mg vitamin C tablet weighted 0.645 g. A student crushed the tablet and transferred 0.119 g…

A:

Q: If the caffeine concentration in a particular brand of soda is 2.59 mg/oz, drinking how many cans of…

A:

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 the caffeine concentration in a particular brand of soda is 2.39 mg/oz, drinking how many cans of…

A: Mass can be expressed in different units like grams (g) , kilograms (kg) , milligrams (mg)  1 kg =…

Q: One hour of bicycle riding can require 500-900 kcal of energy, depending on the speed, the terrain,…

A: Given : rate of energy consumed = 505 Kcal/hr Mass of fat to lose = 21.0 lbs Energy of 1 g of fat =…

Q: Organic solvent has a density of 1.12g/mL and is insoluble in water. If organic solvent is mixed…

A: To solve this problem we have to use the density of the given organic solvent .

Q: A patient weighing 37 kg requires a single oral daily dose of 9 mg/kg of drug. This drug is…

A:

Q: Below is the nutritional label for a typical commercial apple juice. Assuming a daily allowance of…

A: a) It is written that the container has 120% vitamin C of the daily requirement.  And, the container…

Q: At room temperature, table sugar has a solubility of 200. g in 100 mL of water. In boiling water,…

A:

Q: How would you prepare 500 mL of a 0.45% sodium chloride solution using 2.25 g sodium chloride…

A: Solution: Since, in the problem statement, mass of solute and volume of solution is mentioned, so we…

Q: A patient weighing 37 kg requires a single oral daily dose of 9 mg/kg of drug B. This drug is…

A: Given : Weight of patient = 37 Kg  Dose = 9 mg/Kg of weight  concentration of drug available = 15…

Q: Dehydration of body tissues is a chemical change  True  False

A: Dehydration of body tissues is a chemical change or not --answer is given below.

Q: 80°C is 20.8 grams, and the maximum amount of potassium nitrate that can be dissolved in 10 mL of…

A: Amount of KNO3 dissolved in 10 ml of water at 60oC = 11.0 g Amount of KNO3 dissolved in 1 ml of…

Q: A patient weighs 170 lb and is receiving a medication via an IV (600 mg/500 mL) infusion at 20 mL/hr…

A: Given : mass of patient = 170 lb Since 1 Kg = 2.205 lb Hence mass of patient in Kg = mass in lb /…

Q: If the concentration of a fluoride in a city is drinking water were 0.800 per parts per million how…

A: Given : The concentration of fluoride in parts per million i.e ppm = 0.800 ppm  Since there is no…

Q: A soft drink contains 11.5%% sucrose (C12H22O11C12H22O11) by mass. How much sucrose, in grams, is…

A: Given, A soft drink contains 11.5% sucrose (C12H22O11) by mass. The mass of sucrose, in grams, is…

Q: A claim put forth by some purveyors of health foods is that vitamins obtained from natural sources…

A: Vitamins are an essential requirement for the normal functioning of the body. It is important for…

Q: Saline solution contains 0.92% (w/v) NaCl in water. How many grams of NaCl are contained in 533 mL…

A: Given, Percentage of NaCl solution = 0.92%  Volume of the solution = 533 mL mass of NaCl = ?

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

A: 1 gram(g) = 1000 mg. So , 1 mg = 10-3 g. 3.39mg caffeine / 1oz or 3.39 x 10-3 g caffeine / 1oz

Q: What is the mass in kilograms of 2.00 L of an intravenous glucose solution with a density of 1.15…

A: The ratio of mass to the volume of solution is known as density.

Q: If a single dose of azithromycin for oral suspension for a 1.5 years old child is 125 mg. Calculate…

A: The mass of a single dose of azithromycin for 1.5 years old child is = 125 mg The concentration of…

Q: If the caffeine concentration in a particular brand of soda is 3.81 mg/oz, drinking how many cans of…

A: Given : concentration of caffeine = 3.81 mg/Oz Lethal dose of caffeine = 10.0 g And volume of…

Q: In a few lines, describe the IMMENENT IMPORTANCE of "Green Chemistry" and its importance to society…

A: Green chemistry: The branch of chemistry which deals with the reduction of the harmful effect of…

Q: Can eating cherry relieve headache or any pain? Is it real that it work similar to Aspirin?

A: Aspirin can relieve mild to moderate headaches or any pain.

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: A patient weighs 120 lb and is receiving a medication via an IV (600 mg/500 mL) infusion at 20 mL/hr…

A:

Q: If the caffeine concentration in a particular brand of soda is 3.91 mg/oz, drinking how many cans of…

A: The caffeine concentration in the soda is 3.91 mg/oz. A single can has 12 oz. The amount of caffeine…

Q: What are the following? Give one example of each.(i) Sweetening agents(ii) Food preservatives(iii)…

A: A) Sweetening agents: Artificial sweeteners are substances that are used as substitutes for natural…

Q: r Ali is currently taking Mucogel suspension at a daily dose of 10 ml after her three meals and…

A: Given :  Daily dose of mucogel = 10 ml after three meals and bedtime magnesium hydroxide  =  195 mg…

Q: If a patient is getting 2.5L NaCL 0.9% over 18 hours, what is the rate per hour in mL?

A: We are given,  2.5 L NaCl 0.9% over 18 hours. We need to calculate this rate as mL/hour.

Q: Equivalent dose: 0.5mg / Kg (a) How many equivalent doses does a 10Kg child needs?   (b) If the…

A: Given: Dose in equivalent dose per Kg of patient = 0.5 mg/Kg.

Q: You have been asked to compound a 50 ml suspension containing 1 mg/ml of hydrochlorothiazide. Your…

A:

Q: A patient weighing 185.0 lb is prescribed a 10.0% IV Flebogamma immunoglobulin (IG) solution for…

A: We need to find the time required for administering the dose of IG in a person with having a weight…

Q: How does sugar preserve food materials? Is it a better preservative than salt? Why or why not?

A: Please find your solution below : In food materials, sugar helps to preserve the colour, texture and…

Q: Explain the following types of substances with one suitable example, for each case :(i) Cationic…

A: (i) Cationic detergents: The name of the detergent is cationic detergent because the major part the…

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: Calcium carbonate =135mg Magnesiumcarbonate=100mg Sodium chloride=50mg 10% starch paste qs Magnesium…

A: Enlarge the formulation to make 5 tablets.

Q: Mrs A is currently taking Mucogel® suspension at a dose of 10 mL after her three meals and at…

A: The dosage of Mucogel = 10 mL Mucogel contains 195 mg per 5 mL. Each dose of mucogel suspension is…

Q: A very young child is prescribed 2.0 ml of an analgesic suspension three times a day for 4/7. How…

A: 1.  The volume of suspension should be dispensed by pharmacist = 2 mL x 3 x 4…

Q: If you expend 2000 kcal per day, what would be your water requirement in liters

A: 1 milliliter of water for every 1 calorie intake.

Q: A student dissolves 106 g of compound Q in one liter of hot water. All of compound Q dissolves.  The…

A:

Q: A CaCl2 solution is administered to patients to increase their blood calcium levels. If a patient's…

A:

Q: Over the last 200 years, scientists have increased their knowledge of how to use chemicals to create…

A: The use of chemicals to create medicines should be such that the medicines produced result in…

Q: A physician orders 1.3 mg/kg of body weight to be administered to a child that weighs 51.4 lb. The…

A: Weight of child = 51.4 lb

Q: contains 0.9% sodium chloride (NaCl). How many grams of sodium chloride are in 86.2g of blood?

A: Such kinds of problems are solved by using the mole concept. It relates the concentration of the…