2. A physician orders 250 mg of Keflin IM for a patient with an infection. It is available as 1 gram (g) per 10 mL. How many mL should be injected?

Q: Chloral hydrate, a sedative and sleep-inducing drug, is available as a solution labeled 10.0…

A: Chloral hydrate, a sedative and sleep-inducing drug is available as 10.0 gr/fluidram. The required…

Q: A 11.630 gg milk chocolate bar is found to contain 7.815 gg of sugar.   What will be the amount of…

A: Given: Mass of milk chocolate = 11.630 g. The mass of sugar in it = 7.815 g. And the mass of another…

Q: A Pb contaminated water sample contains 0.0013 % Pb by mass. How much of the water (in mL) contains…

A: The mass percent refer the mass of solution in 100gm of solution  Use this is a conversion factor to…

Q: The “normal” lead content in human blood is about 0.40 part per million (i.e., 0.40 g of lead per…

A: We know that,                       1 Million = 10^6   Also, we know that part per million means…

Q: a suspension for infants contains 80mg/0.80mL suspension. The recommended is 15mg/kg body weight.…

A: 1 lb = 0.45 kgHence weight of infant in kg = 14 x 0.45 kg = 6.3 kg.Since the recommended dose is 15…

Q: volume

A:

Q: How much will it cost to make my wooden ruler out of aluminum.   ? (aluminum) = 2.70 g/cm3   cost…

A:

Q: a dietary supplement contains 5.00 × 10³ iu per capsule . if the bottle recommends 2.00 capsules per…

A: Given: Dose = 2.00 capsules per day. And the concentration of capsule = 5.00 × 103 IU per capsule.

Q: A solution is made using 200.0 mL of methanol (density 0.792 g/mL) and 1011.1 mL of water (density…

A: The mass percent is the ratio of the mass of solute in the given mass of solution multiplied by 100.…

Q: The baby Tylenol oral dosage is 0.50 ml/kg, how much should you give to a 12 lb baby? ( 1 kg = 2.2…

A: The dosage is 0.50 ml/kg. 1 kg = 2.2 lb  Weight of baby = 12 lb or 12 /2.2 = 5.45 Kg

Q: One vial of Anovax vaccine contains an unknown mass of vaccine dose. It was diluted to 20.0 mL. A…

A:

Q: How much mass will the cube in Figure 1.21 have if a 2-c m 3 cube of the same material has a mass of…

A: The box made up of the same material means their density will be constant. This means the box of…

Q: A doc recommends a med 25 mg/kg for pain every four hours. How many grams would you receive every…

A: Given: Dose of medicine = 25 mg/Kg for every four hours.

Q: A patient weighs 186 lbs. She must receive an IV medication based on body weight. The order reads,…

A: At first, we have to calculate the weight of the patient in kilogram unit. Then we have to determine…

Q: A patient weighs 110pounds.  The daily recommended safe dose range for a certain drug is…

A: Given that : The weight of the patient = 110 pounds The daily recommended safe dose range for the…

Q: 3. Carry out each of the following conversions  a. 450 μgμg / mL to mgmLmgmL b. 0.15 g/L  to mg/mL…

A:

Q: What is the mass of 28.0 liters of gasoline? Assume the gasoline is pure octane with a density of…

A: The gasoline is considered to be pure octane (C8H18) whose density is 0.692 g/mL. The mass of the…

Q: 2. A patient is to receive 0.8 mg of Cytotec each day. The drug is available in tablet form and each…

A:

Q: The mass of a proton is 1.67 x 10-27 kg. What is the mass of a proton in femtograms? A) 1.67 x…

A: Mass of proton is sum of subatomic particles: protons and neutrons. Subatomic particles are protons,…

Q: Chlorine is used to disinfect swimming pools. The accepted concentration for this purpose is 1.00…

A: Swimming pools are disinfected with small amounts of chlorine and the accepted concentration is…

Q: Table salt contains 39.33 g of sodium per 100 g of salt. The U.S. Food and Drug Administration (FDA)…

A: Table salt contains 39.33 g of sodium per 100 g of salt. Again FDA recommends that adult consume…

Q: A physician orders 3/4 gr of codiene every 3 hours. Codeine 15 mg tablets are available. how many…

A: The mass of codeine one tablet is 15 mg. The amount of codeine ordered by physician in every 3 hours…

Q: If 15 drop ethanol from a medicine dropper weigh 0.60g how many drops does it from a dropper to…

A: Given data contains, Mass of 15 drop of ethanol is 0.60 g. Density of ethanol is 0.80 g/mL.

Q: Convert 1.00g/mL to mg/fl.oz. Basically, how do you go from 1.00 grams over milliliters to…

A: Given : To convert 1.00 g/mL to mg/fl.oz

Q: A 20.0 mL sample of glycerol has a mass of 25.2 grams. What is the mass of a 51-mL sample of…

A: 64 g Given that,  20 mL volume of glycerol has mass = 25.2 g 51 mL volume of glycerol has mass = m,…

Q: Two liquids, A and B are immicible. Liquid A has a density of 0.89 g/mL. Liquid B has a density of…

A: The solution is given below -

Q: 1.79 Asbestos is a fibrous silicate mineral with remarkably high tensile strength. But it is no…

A: The tensile strength of: Grunerite: 3.50 X 102 kg/mm2

Q: a gallon of water weighs about 4.9 kg. how many gallons of water are there in 29.4kg?

A: Given, Weight of 1 gallon of water is 4.9 kg.

Q: A prefilled syringe contains 20 mg of drug in 2 mL of solution. How many micrograms of the drug…

A: This question is based upon simple calculations and does not have any concept behind it. The answer…

Q: An internist asks you to give 5 mcg per kg of body weight of a medication to a 264 lb patient. The…

A: The solution is given below-

Q: A dose of aspirin of 5.0 mg per kilogram of body weight has been prescribed to reduce the fever of…

A:

Q: A child needs an antibiotic to treat an infection. The antibiotic is available as 28 mg/tablet. The…

A: Given that : Mass of the tablet = 28 mg Dose of antibody required per kg = 5.4 mg/kg Weight of the…

Q: My Data: Ensure Nutrition Shake: 0.038 g/mL Class Data: Group 7:Ensure: 0.0233 g/mL Is 0.0233 g/mL…

A: The measured values are not close to the true value and thus this value is not accurate.

Q: I am stuck in this question. please let me know if im doing this right or correct me mistake please.…

A: a. The mass of fat removed is calculated as,

Q: MD writes an order for Ibuprofen 3 mg/kg by mouth every 6 hours for pain for a child. The child…

A: Dosage is 3 mg/kg.

Q: A patient is admitted for Asthma and the physicians order reads: Start Theophylline at 1.2 mg/kg/an…

A:

Q: A solution was prepared by dissolving 16 g of CaCl2 in 72g of water and has a density of 1,180 g /…

A:

Q: A doctor orders 2.0 mg of morphine. The vial of morphine on hand is 20. mg per 2.0 mL . How many…

A: Since we have 20 mg morphine in 2 mL  Hence mass of morphine available per mL = 20 / 2 = 10 mg/mL

Q: A pill that is 91.5% aspirin is found to contain 59.99 mg of aspirin. What is the mass of the pill…

A:

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 :-…

Q: 10 mL dose vials containing 5mg/mL. How many 2 mg doses can be withdrawn from the vial?

A: Given information: Volume of injection = 10 mL Concentration of vial dose = 5 mgmL-1

Q: A prescription medication requires 7.00mg per kg of body weight. Determine the correct dose (in g)…

A: Prescription medication requires 7.00 mg per kg of body weight. The bodyweight of the patient is 183…

Q: Given Benzene - https://fscimage.fishersci.com/msds/02610.htm   What is its boiling point…

A: Given that  The boiling point of benzene is 80.1°C

Q: A doctor orders 0.025 mg/kg body weight of morphine for a patient. If a patient weighs 117 lbs and…

A: Morphine required = 0.025 mg/kg Human body weight = 117 lbs = 53.05 kg Morphine concentration = 5.0…

Q: Atropine is given to patients who have dangerously slow heart rates. The initial dosage is 0.5mg/kg.…

A: The initial dose of atropine is = 0.5 mg/kg The volume of the atropine vial is = 5 mL The density of…

Q: A doctor orders 2.35g of a medication.  It comes as a suspension of 600. mg/mL. How many mL need to…

A: Since the concentration of medicine given in mg/mL = 600 mg/mL And since 1 g = 1000 mg Hence the…

Q: how much antibiotic, in milligrams, should the patient receive each day for optimal therapy?

A: Given :- per kg mass requires 40.0 mg of antibiotic each day

Q: A nurse must administer kanamacyin at a dosage of 7.5 mg/kg body weight every 12 hr. The kanamycin…

A: Given, Recommended dose of kanamycin = 7.5mg/kg body weight. Time duration is for every 12 hours.…

Q: he general test for type II diabetes is that the blood sugar (glucose) level should be below 120 mg…

A: Given that the blood sugar level must be below 120mg/dL in the general test for type-2 diabetes.…

Q: To make 150ml of 300mM MgCl weigh ______ grams of NaCl, place in a graduated cylinder, and add water…

A: The volume of the solution is = 150 mL The molarity of the solution is = 300 mM = 300 x 10-3 M The…

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.