A patient receives a prescription for 3 g of an antibiotic. The tablets on the shelf are 250 mg. How many tablets should the patient take?

Q: A liquid has a density of 3.21g/mL.  What would be the mass of 55.2mL of the liquid?

A: The answer is given as follows

Q: A doctor orders a dosage of 0.330mg of thyroxin. If the medicine comes in 60μg pills, how many pills…

A: Mass can be measured in different units such as kilogram (kg) , grams (g) , milligrams (mg) ,…

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

A: Given,Table salt contains 39.33 g sodium per 100g of salt.  The U.S FDA recommends that adult…

Q: If a 125 mL Erlenmeyer flask weighs 88.5 g, what is the volume in liters?

A: The relationship between volume in Litres and mL is 1 L = 1000 mL

Q: A chemist has a block of aluminum metal (density is 2.7 g/mL). The block weighs 1.1 g. What is the…

A:

Q: To prevent bacterial infection, a doctor orders 4 tablets of amoxicillin per day for 10 days. If…

A: Given, a doctor orders 4 tablets of amoxicillin per day.Total number of tablets of amoxicillin for…

Q: The density of acetic acid is 1.049 g/mL. What is the mass of 75.0 mL of acetic acid?

A: The density of a solution is defined as the ratio of mass and volume of the solution. it is…

Q: What is the mass of a 1.96-L sample of a liquid that has a density of 0.921 g/mL?

A:

Q: The density of corn oil is 0.9 g/mL. What is the volume of 1.75 g of corn oil?

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

Q: The density of copper is 10.0 g/mL.  What is the volume in milliliters of an 807 g ingot of copper?

A: Density is the property of material  It is generally defined as mass divided by volume of any…

Q: What is the volume of a sample that has a mass of 20 g and a density of 4 g/mL?

A: Volume: It is define a capacity of container that it could hold liquid within it.

Q: If the density of oil is .79 g/mL, how many grams of oil are in 1.50 quarts?

A: Given :-  density of oil = 0.79 g/mL  volume = 1.50 quarts  To calculate :-  mass (in g)

Q: An experiment requires 43.7 g of isopropyl alcohol. Instead of measuring out the sample on a…

A: Density is defined as mass per unit volume. Mathematically, it is expressed by equation (1).

Q: What is the volume of 40.0 kg of gold, which has a density of 19.3 g/ml?

A:

Q: A sample of a liquid solvent has a density of 0.790 g/mL. What is the mass of 78.5 mL of the liquid?

A: Density of a liquid is defined as the mass per volume of a liquid. Density=massvolumeD=mv

Q: Blueberry high-fiber muffins contain 54 % dietary fiber by mass. If a package with a net weight of…

A: Weight of each muffin has to be converted into grams:

Q: The density of isopropyl alcohol is 0.785 g/mL.  A 500.0 g sample would have a volume of

A: Density is defined as the mass of the substance per unit volume - density m-mass of the substance…

Q: Vinegar has a density of 1.05 g/mL. A flask with 76.2 mL of vinegar has a mass of 149.5g. What is…

A: Given : Mass of flask with vinegar = 149.5 g Volume of vinegar in flask = 76.2 mL And density of…

Q: The density of ethanol is 0.789 g/mL. If you need 415.0 g of ethanol for an experiment, how many…

A: Density of ethanol = 0.789 g/mLMass of ethanol need for experiment = 415.0 gVolume(in mL) would you…

Q: is the mass in grams of 25.0 gal of water? the density of water

A: 1 gallon of water has a volume of 3.785L. Convert 25.0 gal into millilitres.

Q: A doctor prescribes 2.5 g of a drug, daily, for a patient. The pharmacist has only 500 mg tablets…

A: Solution: We know for unit conversion: 1 g = 1000 mg. Here we want 2.5 g of the drug. But chemist…

Q: The density of ethanol is 0.789 g/mL. If you need 368.0 g of ethanol for an experiment, how many…

A:

Q: An organic solvent has a density of 1.47 g/mL. What volume is occupied by 42.5 g of the liquid?

A: To find: volume is occupied by 42.5 g of organic solvent

Q: what volume will 88.0 g of an object with a density of 3.44 g/mL occupy?

A: The given data contains, mass =88.0 g density=3.44 g/mL

Q: A single dose of medication has a mass of 450mg. What is this mass in grams? Multiple Choice 0.0045…

A: Given, mass of single dose = 450mgwe have to find out this mass in grams.

Q: What is the mass in gram og 1 gal of water? The density of water is 1 gram per ml

A: 1 galloon = 3.7854 litres.Volume = 3.7854 litres.1 L = 1000mL3.7854 L = 3785mL.Density = 1g/mL.

Q: What is the mass in grams of 1.00 gal of water? The density of water is 1.00 g/mL.

A: 1 gallon of water has a volume of 3.785L. Convert 1.00 gal into milliliters.

Q: What volume (in mL) would an object have if the object has a mass of 9.723 g and a density of 13.3…

A:

Q: A sample of crude oil has a density of 0.87 g/mL. What volume in liters does a 3.6-kg sample of this…

A:

Q: A wooden block occupies a volume of 16.0 mL and has a density of 1.5 g/mL. What is its mass?

A: Given Density= 1.5 g/ml Volume= 16.0ml Mass= ?

Q: What volume in liters would be occupied by 0.22777kg of a material with a density of 0.00523kg/mL?

A: Given :  Mass of substance (m) = 0.22777 kg  Density of substance (d) = 0.00523 Kg/ml

Q: The density of mercury is 13.6 g/cm3. What is its density in mg/mm3?

A: Given: Density of mercury is 13.6 g/cm3

Q: mass

A: We can use the formula: Density = Mass / volume We are given Density = 0.736 g/mL The mass = 45 mL

Q: What is the mass in grams of 2.50 gal of water? The density of water is 1.00…

A: 1 gallon of water has a volume of 3.785L. Convert 2.50 gal into millilitres.

Q: A blood sample of 2.81 milliliters is collected from a patient to be anaylzed for a platelet count.…

A: We know that,1 Kg = 1000g1 L = 103 milli L⇒ 1ml = 11000LGiven,Platelet Density of human blood = 1.04…

Q: weight

A:

Q: An oral suspension of an antibiotic has a dosage of 152 mg/mL. Calculate the dosage (in mL) needed…

A:

Q: A particular medication dosage is 45.0 mg/kg of body weight. What is the mass in mg of the…

A: A particular medication dosage is 45.0 mg/kg of body weight.

Q: The density of titamium is 4.51g/cm3. What is the volume (in cubic inches) of 3.5lbs of titanium?

A: Given, Density of titamium is 4.51g/cm3Mass of titanium is 3.5lbs

Q: Vinegar has a density of 1.05 g/mL. A flask with 76.2 mL of vinegar has a mass of 149.5 g. What is…

A: density of the vinegar = 1.05 g/mLvolume of vinegar in the flask = 76.2 mLmass of the vinegar +…

Q: If a price of gold is $150 per ounce, how much would 1.0 kg cost?

A: Coversion of Ounce to kg 1 ounce = 0.0283 kg or 0.0283 kg = 1 ounce or 1 kg = 1/0.0283 ounce =…

Q: A 500 mL bottle of water contains 100 ppm of calcium.  The recommended daily intake of calcium for…

A:

Q: How many milligrams would an 18.2 kg child take?

A: Given :- recomended dose = 9.00 mg/kg  Weight of child = 18.2 kg  To calculate :- mass of drug (in…

Q: A 20.0-ml sample of a glucose IV solution that has a mass of 21.8 g. What is the density of the…

A:

Q: Table salt has a density of 2.16 g/mL. If you used 2.00 mL on your food, how much in mg is that?

A: Given, Density (d) = 2.16 g/mL Volume (v) = 2.00 mL mass (m) = ? mg Note: 1 g = 1000 mg

Q: Of the density of baking soda is 2.1 g/ml how many grams of baking soda are present in 5.9 ml (the…

A: Given : volume of baking soda solution = 5.9 mL And density of baking soda solution = 2.1 g/mL

Q: What is the volume of 19.6 g of a liquid that has a density of 0.967 g/mL?

A: Density of the liqid (d) =Mass of the liquid (M)Volume of the liquid (V)

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: Human blood typically contains 1.04 kg/L of platelets. A 1.85 pints of blood would contain what mass…

A:

Q: The density of ethanol is 0.789 g/mL. If you need 329.0 g of ethanol for an experiment, how many…

A: Since,Volume =massdensity