The recommended dose of medication is 5mg/kg body weight. You have a patient whose weight is 125 pounds. The pharmacy offers three different pills containing 500 mg, 250 mg, and 100 mg of medication. Which pill is the most suitable for your patient? (1lb = 453.59 g)

Q: Calculate the dosage in milligrams per kilogram body weight for a 150 lblb adult who takes two…

A: The dosage in milligrams per kilogram body weight for a 150 lb adult is to be calculated who takes…

Q: When Ibuprofen is given for fever to children 6 months of age up to 2 years, the usual dose is 5…

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Q: A patient undergoing open-heart surgery is to receive 151 units/kg body weight. If the medicine…

A: Given : requirement of dose = 151 units /Kg body weight  body weight of patient = 200 lb strength of…

Q: Which is heavier, 10 m of cotton or 50 gallons of water. (Density of water: 8.34 Ibs/gal, density of…

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Q: The "Nutrition Facts" on a label of a 32 fluid ounce container of apple juice states that a serving…

A: Given that 8 fluid ounces contain 240 milligram(mg) potassium Conversion factor: 8 fluid ounces =…

Q: What is the mass of the air in a room that has dimensions 22.5 x 15.5 x 10.0 feet?  The density of…

A: In order to calculate the mass of the air we first write down the given data: Length=22.5 feet.…

Q: A person's heartbeat is 66 beats per minute.  If his/her heart beats 3.1e9 times in a lifetime, how…

A: The heartbeat of the person is = 66 beats per minute Total heartbeat in lifetime is = 3.1e9 The…

Q: Which of the items below would be considered the least dense?     a tire with a volume of 2.12 L…

A: Given : we have to search which of the following is least dense.

Q: What is the mass in grams of 1.00 gallons of water? Density is 1.00g/ml for water. Use these…

A: Given that: 1.00 gallons water 1 gal = 4qt  Density of water = 1.00g/ml

Q: A total of 0.50lbs of glass marbles added to 425 mL of water. The water level rises to a volume of…

A: Density of substance is calculated by dividing the mass with volume.

Q: if an 8.4 oz (250 mL) energy drink has a total of 28 grams of carbohydrates (27 grams of sugar)…

A: An 8.4 oz  energy drink has a total of 27 grams of sugar determine the amount of sugars available in…

Q: An intramuscular medication is given at 5.00 mg/kgmg/kg of body weight. What is the dose for a…

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Q: A hybrid electric vehicle has an EPA gas mileage rating of 52 mi/ gal in the city. How many…

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Q: A wood block has a volume of 52 cm^3 and has a density of 67.2 g/cm^3. Calculate its mass

A: Given, Volume of wood block = 52 cm3 Density of wood block = 67.2 g/cm3 Mass of wood block = ?

Q: Conversion It has been estimated that there is 4 x 10-6 mg of gold per liter of sea water. At a…

A: 1L=1dm^3 = 10^-12km^3   so 1km^3 =10^12L   1km^3 contains 4*10^-6*10^6= 4*10^6mg of gold or 4*10^3g…

Q: A physician orders enalaprilat 5 mg IVP for a hypertensive patient. The pharmacist delivers several…

A: Mass of enalaprilat to be administered to patient = 5 mg Available injection vials = 1 mL Mass of…

Q: block of wood weighs 64.02 g and has the following dimensions: length of 15.0 cm, width of 11.0 cm,…

A: A block of wood weighs 64.02 g and has the following dimensions: length of 15.0 cm, width of 11.0…

Q: An infant acetaminophen suspension contains 80 mg/0.80 mL suspension. The recommended dose is 15…

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Q: The drug digitalis, a treatment for hypertension, has a typical prescribed dosage of 2.00 x 10-2g…

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Q: How long would it take in hours to administer exactly 400 mL of fluid through an IV with a drop…

A: Given : total volume of fluid to pass = 400 mL drop factor = 20 gtt/mL drip rate = 70 gtt/min

Q: Rocephin® is an antibiotic sometimes used to treat skin infections. In children, the maximum…

A: given medicine dosasge  75 mg/kg 1kg = 2.20 lb  1mg = 10-3gm

Q: You are to give ampicillin, with a recommended dose of 35 mg/kgmg/kg , to a child with a mass of 21…

A: Each drug has an specific concentration range where its effect is most useful or most safe. The…

Q: A runner wants to run 11.9 kmkm. Her running pace is 7.0 mi/hrmi/hr. How many minutes must she run?…

A: Concept introduction: Speed of an object is equal to the distance covered by object per unit time.…

Q: 1.    98km=_______mi 2.    12cm=________ft 3.    3.4m=________cm 4.    128lb=________kg 5.…

A: Since you have posted multiple questions , as per guidelines we can solve only one per session. If…

Q: lume (in L) of an object that has the density of 1.48 g/cm^3 and a mass of 2

A: The volume and mass of a substance are related by the density of a substance.

Q: A patient is determined to have an infection and is ordered to take 2 tablets per day for 14 days.…

A: A question about setting up of formula equation for determining the amount of medication consumption…

Q: A chemist weighs herself on a scale and records a mass of 65.1 kg. She removes a calculator and…

A: Given : Mass of chemist with calculator = 65.1 Kg = 65.1 X 103 g                   (Since 1 Kg =…

Q: A single 1−oz serving of tortilla chips contains 260 mg of sodium. If an individual ate the entire…

A: Given 1 oz tortilla chips contains 260 mg sodium Conversion factor: 1 oz tortilla chips = 260 mg…

Q: The volume of blood plasma in adults is 5.10 L. The density of blood plasma is 1.03 g/cm3. How many…

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Q: How many grams of milk are in a glass that contains 10.3 fluid-ounces? (The density of milk is…

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Q: A new car is reported to get 15.3 kilometers per liter fuel economy.  What distance in km will this…

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Q: A nurse measures the volume of a drop of medicine. The volume of 1 drop of medicine is 1.41 mL .…

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Q: If the volume of the sphere of copper is 335 cm^3, what is the mass in kg, of object 3. Copper has a…

A: Given volume of copper = 335 cm3 Density of copper = 8.96 g/cm3

Q: The distance between two cities is 1500 kmkm. How long will it take, in hours, to drive from one…

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Q: A block of wood weighs 64.02 g and has the following dimensions: length of 15.0 cm, width of 11.0…

A: Given: Length of the block = 15 cm  Width of the block = 11 cm Thickness of the block = 5.5 cm…

Q: In a country fair a vendor sells a pound of strawberry for $ 3.50. What will be the price of 5.50 kg…

A: The question is based on the concept of general chemistry. We have to calculate price of given…

Q: Define density.  Hexane has a density of 0.659 g/mL.  How many milliliters (mL) of hexane are in…

A: The density of a substance is defined as a mass of a unit volume of the substance. The density of a…

Q: A 25.0 kgkg iron weightlifting plate has a volume of 3180 cm3cm3 . What is the density of the iron…

A: Given data,  Mass of a iron weightlifting plate = 25.0 kg = (25 × 1000) = 25000 g  Volume of the…

Q: A runner wants to run 10.3 km. Her running pace is 7.0 mi/hr. How many minutes must she run?

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Q: 8. A 12-oz can of soda costs 50-cents. A 2.0-L of the same soda is on sale for $1.29. How many times…

A: The unit conversion can be done by multiplying or dividing the given units by appropriate numbers.…

Q: To prevent bacterial infection, a doctor orders 6 tablets of amoxicillin per day for 11 days. If…

A: Mass of any substance can be expressed in different units such as grams , milligrams , kilograms ,…

Q: A student calibrated a 10-mL graduated cylinder using water. The empty graduated cylinder weighed…

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Q: A sprinter set a high school record in track and field, running 200.0 m in 20.5 s. what is the…

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Q: 3. What is the difference in weight, in pounds, between 1 L of water and 1 L of mercury? The density…

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Q: A 25.0 kgkg iron weightlifting plate has a volume of 3180 cm3cm3 . What is the density of the iron…

A: We have given data:    Mass of iron weight lifting plate= 25 kg.     Volume of the plate = 3180 cm3…

Q: A block of wood weighs 64.02 g and has the following dimensions: length of 15.0 cm, width of 11.0…

A: Given : Mass = 64.02g

Q: 5. A beaker weighs 155.1 g when it is empty. When filled with water (density 1.00 g/mL), the flask…

A: Density of a substance is the ratio of mass of substance to its volume . d = m / V   Given , Mass of…

Q: The dosage of quinine when a 145−lb145−lb adult takes a 200.−mg200.−mg tablet is equivalent to _____…

A: Given,  The dosage of quinine when a 145−lb adult takes a 200.−mg tablet is equivalent to :

Q: A thief plans to steal a gold sphere with a radius of 28.4 cm from a museum. If the gold has a…

A: Given A thief plans to steal a gold sphere with a radius of 28.4cm from a museum. If the gold has a…

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.