The dosage is 0.274 MG hydroxychloroquine/ 1.65 kg body mass. Calculate the amount (in g) of the drug that would be delivered to a 98.3 kg patient in each dose

Q: thickness of aluminum foil mass of aluminium foil 0.405 g length of aluminum foil 9.5 cm width of…

A: Given data, Length of aluminium foil= 9.5 cm  width of aluminium foil = 9.6 cm  and mass of…

Q: A cylindrical rod formed from Aluminum is 16.85 cm in length and has a mass of 2.17 kg. The…

A: Given:  Length of cylindrical rod= 16.85 cm  Mass of rod= 2.17 kg = 2170 g  Density of aluminium=…

Q: The average adult human burns 2.00 × 10³ kcal per day in energy. What is this rate in kJ per hour?

A: The unit conversions are  1 kcal = 4.184 kJ To convert kcal into kJ , we need to multiply kcal with…

Q: A chemistry student weighs out 0.101 g of hypobromous acid (HBRO) into a 250. mL volumetric flask…

A: Given: Mass of hypobromous acid = 0.101 g Volume of volmetric flask   = 250 mL Molarity of NaOH…

Q: A 6.0-ft person weighs 168 Ib. What is this person's height in meters and weight in kilograms? (1 lb…

A: In the above question, we have given height and weights of a person in ft and lb. We will convert it…

Q: Recently the CDC changed the ‘level of concern’ in children with exposure to lead to 5 micrograms…

A: Since,

Q: A 13.6 mL sample of polystyrene used in a styrofoam cup weighs 0.222 g What is the density of…

A: Given,  Volume of polystyrene = 13.6 mL  Weight of the polystyrene = 0.222 g  Density of polystyrene…

Q: Questions 1.39

A: The reaction is as follows,

Q: You are to give ampicillin, with a recommended dose of 45 mg/kg, to a child with a mass of 24 kg. If…

A: Given: recommended dose = 45 mg/kg (45 mg per kg of child weight) Mass of child = 24 Kg. Mass of 1…

Q: A chemistry student weighs out 0.0737 g of acrylic acid (HCH,CHCO,) into a 250. mL volumetric flask…

A: Given : Mass of HCH2CHCO2 = 0.0737 g  And concentration of NaOH used = 0.0500 M The neutralisation…

Q: A chemistry student weighs out 0.120 g of lactic acid (HCH,O,) into a 250. mL volumetric flask and…

A:

Q: A swimming pool has average dimensions of 40 feet by 20 feet by 6.0 feet. Given the density of water…

A: The formula of density is given as follows: Rearranging the terms,it becomes

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: A chemistry student weighs out 0.199 g of hypobromous acid (HBro) into a 250, mL volumetric flask…

A: Given: mass of HBrO = 0.199 g Volume = 250 mL 0.1000 M NaOH

Q: You found a 1 pound (454 g) container of drain cleaner, mostly solid sodium hydroxide, that you wish…

A: The equation for the neutralization reaction between solid sodium hydroxide and acetic acid is as…

Q: -7 mmol/L mercury(I) chloride (Hg,Cl,) solution to a reaction flask. Calculate the mass in…

A: The amount of substance is usually defined in terms of mole. The mole is the SI unit of the quantity…

Q: One component of a metal sculpture consists of a solid cube with an edge of length 35.1 cm35.1 cm .…

A: The term density refers to the ratio of mass to the volume of given substance. The mathematical…

Q: copper wire is 33.99 cm long and weighs 1.621 g. The density of copper is 8.933 g/ cm^3. What is the…

A: Volume of wife is =πr2l Density=mass/volume  Use this formula to get the answer

Q: You are working in the laboratory and are testing the salinity of ocean water in various areas along…

A: Mass %ge of a component may be calculated by dividing the mass of that component with the volume of…

Q: A small bottle of Coke contains 8 fluid ounces, or 237 mL, of soda. The nutrition label states that…

A: Mass%= Mass of solute/Mass of solution×100

Q: A sample of an ethanol-water solution has a volume of 54.4 cm^3 and a mass of 49.9 g. What is the…

A: The mass of ethanol is - Mass = density×volume Mass = 0.789×54.4 Mass = 42.9216 gram   Then, total…

Q: A 46.60-gram pycnometer was filled with 100.50 grams of liquid. When filled with insoluble powder,…

A:

Q: What would be the mass, in grams, of a sphere of titanium which is 24.68 mm in diameter? V =…

A: Given : Sphere of titanium with diameter = 24.68 mm = 2.468 cm…

Q: A patient is treated with hydroxychloroquine for malaria. The drug is given based on the body mass…

A: Given, A patient is treated with hydroxychloroquine for malaria. The drug is given based on the body…

Q: A subcompact car with a mass of 1.60×103 kg and a loaded dump truck with a mass of 1.60×104 kg are…

A: Since ,         kinetic energy KE=12mv2where ,           m=mass of moving particle…

Q: A 0.9% (weight in grams/volume in mL) solution of sodium phosphate is made by adding _______ grams…

A: 0.9% (weight in grams/volume in mL) solution of sodium phosphate is made by adding 18 grams of…

Q: A patient is to receive 10 mEq of potassium gluconate (MW = 234) four times a day for 3 days. If the…

A: Solution -

Q: 1. A 7.45 g sample of calcium carbonate completely decomposes into calcium oxide (lime) and carbon…

A: Hello.  This is multiple part question so, we answer the first question only.  If you want answer…

Q: Automobile batteries are filled with an aqueous solution of sulfuric acid. What is the mass of the…

A: A percentage (by mass) solution is one which indicates the amount of solute (g) present per 100 g of…

Q: Soft wood chips weighing 17.2 kg are placed in an iron vessel and mixed with 150.1 kg water and…

A: (a)

Q: 76 pound flask of mercury costs $156.50. The density of mercury is 13.534 g/cm^3. 1)Find the price…

A: Given: Mass of flask = 76 pounds Density of mercury = 13.534 g/cm^3

Q: The average adult human burns 2.00 × 10³ kcal per day in energy. What is this rate in kJ per hour?

A: Given, energy burns by human in a day=2×103 kcal  In a day, there are 24 hours.  In 1 hour,energy…

Q: what is the mass (in g) of the lead apron?

A:

Q: A chemistry student weighs out 0.0690 g of hypobromous acid (HBrO) into a 250. mL volumetric flask…

A: Given: Mass of HBrO = 0.0690 g. And concentration of NaOH = 0.1700 M

Q: 4R) The recommended adult dose of Elixophyllin®, a drug used to treat asthma, is 6.00 mg/kg of body…

A: Given: Mass of drug = 6.00 mg/kg mass of person = 134lb To find: The mass of dose in mg

Q: The average adult human burns 2.00 × 10° kcal per day in energy. What is this rate in kJ per hour ?

A: Given: Energy= 2.00×103 To find: The rate of energy in kJ per hour

Q: A 46.60-gram pycnometer was filled with 100.50 grams of liquid. When filled with insoluble powder,…

A:

Q: A chemistry student weighs out 0.0812 g of sulfurous acid (H₂SO3), a diprotic acid, into a 250. mL…

A:

Q: A chemistry student weighs out 0.0544 g of acrylic acid (HCH,CHCO,) into a 250. mL volumetric flask…

A: The question is based on the concept of titration. acrylic acid has been titrated with Sodium…

Q: Describe whether the following are physical or chemical properties. Explain your answer in no more…

A: Introduction: We have to tell whether the following are physical or chemical properties.

Q: A chemistry student weighs out 0.0792 g of formic acid (HCHO,) into a 250. mL volumetric flask and…

A: Answer :- 34.4 ml  The Volume of NaOH needed to reach equivalence point = 34.4 ml.…

Q: Blood alcohol content is a measure of alcohol in the blood as a percentage. It is calculated in…

A: A BAC of 0.08% means that 0.08 g of alcohol is present in 100 mL of blood  So the required…

Q: A chemistry student weighs out 0.0202 g of acrylic acid (HCH,CHCO, into a 250. mL volumetric flask…

A: To calculate the volume of NaOH solution needed , we would first write a reaction between acrylic…

Q: The average dollar bill is 1.8x107 nm long and weighs 0.987 g.  The distance to the sun is 1.5x108…

A: This question is related mass finding out. First utilitizing the given information in equivalent…

Q: Which piece of equipment would you use to measure 7.10 mL of CuSO4 (aq)?

A: The given information says that about 7.10mL of CuSO4 (aq) has to be measured. The given value is…

Q: One of the common intravenous fluids, called physiological saline, is a homogeneous mixture of NaCl…

A: Given: The mass % of NaCl in thephysiological saline, =  0.89% (m/m). The density of physiological…

Q: What volume of a solution that is 15% Iron (III) nitrate contains 30 g of Iron (III) nitrate?  The…

A:

Q: block of lead has dimensions of 4.50 cm by 5.20 cm by 6.00 cm . The block weighs 1591g. From this…

A: Given that: Mass of lead block = 1591 g  Dimension of lead block = 4.50cm×5.20cm×6.00cm So, volume…

Q: Aluminum-Lithium alloys have been developed by aircraft industry to reduce the weight and improve…

A:

Q: A chemistry student weighs out 0.0258 g of hypochlorous acid (HCIO) into a 250. mL volumetric flask…

A: Given that: Mass of HClO = 0.0258g  Molar mass of HClO = 52.46g/mol Moles of HClO =…

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.