A patient is given a 90 ml bottle of antibiotics and instructed to take one teaspoon, twice a day. How many days will the medicine last?  {1 teaspoon = 5 ml}

Q: If the RDA for vitamin C is 60. mg per day, and there are 70. mg of vitamin C per 100. g of oranges,…

A: The relation between oz. and g is as follows:1 oz. = 28.3495 gThus,3 oz. = 85.0485 gThe relation…

Q: You have just purchased a 500-ml bottle of a decongestant medication. The doctor prescribed 2…

A: We will check the amount of the medicine.

Q: A patient was given 350 mL of normal saline solution. If normal saline has a concentration of 0.9%…

A: The patient was given 350 mL of Saline solution . The Normal saline solution Concentration is equal…

Q: A physician orders 725 mg of epinephrine to be administered to a patient. Epinephrine is available…

A: Given:Epinephrine dosage to be given = 725 mg = 0.725 g.Epinephrine is available as a solution of…

Q: A male patient has been diagnosed with diminished thyroid function. His doctor prescribes a dosage…

A: A male patient has been diagnosed with diminished thyroid function. His doctor prescribes a dosage…

Q: Assume the recommended single dose of ibuprofen for children over the age of two is 4.5 mg per pound…

A: Ibuprofen is a widely used as a pain relieving drug. It is taken for all sorts of pain in the…

Q: What is the mass (in kilogram) of water in a 21.3 liter aquarium

A: We can determine the mass of water from given volume by converting it into mass.  If we multiply…

Q: A 9.55g sample of a solid was placed in a 15.00-ml flask. The remaining volume was filled with…

A: Density of a substance is defined as mass per unit volume.It is given by the formula

Q: A doctor orders 5.0 mgmg of morphine. The vial of morphine on hand is 40. mgmg per 8.0 mLmL . How…

A:

Q: A certain pipet delivers 127 mg of a solution at 20 °C. If the solution has a density of 1.0281…

A: We have been given mass of solution (M)= 127 mgdensity of solution (d) = 1.0281 g/mL,volume of…

Q: You receive an order for 60. mg of meperidine (Demerol) for your postsurgical patient. The injection…

A: Given,  Mass of meperidine (Demerol) receive = 60 mg  The injection syringe is prepackaged with = 75…

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 patient is receiving 1,854 mL/day of a solution that contains 3.72 g of dextrose per 100.0 mL of…

A: Patient  Receiving  solution  =1854 ml/day  Solution  contains  = 3.72 g of dextrose  per 100 ml of…

Q: RATIO AND PROPORTION  A patient is to receive an IV solution at the rate of 200 milliliters per…

A:

Q: Acute lymphatic leukemia can respond well to methotrexate given 2.5 mg/kg every 14 days by IV.…

A: To calculate the dosage , we first need to convert given weight of patient from pounds to kg.  The…

Q: 1. You need to make more of the 20 mg/ml X-gal stock, but somebody put an almost empty jar back on…

A: Note - Since you have asked multiple question, we will solve the first question for you. If you…

Q: There are .355 in most cans. How many drops on this ? (20drops = 1 ml)

A: Assuming the given 0.355 is in milliliters.1mL = 20 drops.

Q: You need to give a patient 5mg of an antibiotic that is supplied at a concentration of 200mg/liter.…

A:

Q: Every six hours, a patient requires a 50 mg dose of a drug for each kilogram of body weight. If the…

A:

Q: A researcher needs 70.00 mL of an albumin solution at a concentration of 3.50 mg/mL. She uses a…

A: C1V1 = C2V2  C1 is the concentration of stock solution  C2 is the final concemtration of solution…

Q: tablets

A:

Q: A patient is prescribed 100.0 mg/day of antibiotic for 2 weeks . The antibiotic is available in…

A:

Q: You need to prepare a 10mg dose of oxycodone at a concentration of 1 mg/mL using water for…

A: Given the desired concentration of oxycodone in the injection = 1 mg oxycodone / mL  Total dose of…

Q: The recommended single dose for acetaminophen is 10.0 to 15.0 mg/kg of body weight for adults. Using…

A: The recommended single dose for acetaminophen is 10.0 to 15.0 mg/kg of body weight for adults.

Q: Suppose you can climb stairs at a rate of 101 steps/min, which typically burns calories at a rate of…

A:

Q: An industrial waste lagoon is contaminated with cadmium. The concentration of Cd2+ in the lagoon is…

A: The concentration of Cd2+ in the lagoon is 1.2 mg/L. Convert this unit to μmol/L Molar mass of…

Q: A waterway contains 11.0 milligrams (mg) of an impurity per gallon of water.  How many micrograms…

A: To solve this problem we have to do the unit conversion.

Q: A 5-year-old child weighing 45 lbs is suffering from an infection or which ampicillin is the…

A: The child has to be injected ampicillin.Weight of child = 45 lbsDaily rate of amipicillin = 100 mg…

Q: Heparin is available in a 10 mL vial containing 2500 units/mL.  A heparin infusion is prepared by…

A: Since one pound (lbs) is equal to 0.454 kg, 154 pound is equivalent to 69.92 kg. Number of heparin…

Q: The normal creatinine levels in adults are 0.6-1.2 mg/dL. If a 5.0-mL sample contains 45 μg of…

A: The normal creatinine levels in adults are 0.6-1.2 mg/dL. If a 5.0-mL sample contains 45 μg of…

Q: If you determined the average concentration of vitamin C in the fruit juice to be 0.63 mg/mL, how…

A:

Q: A patient is prescribed 375 mg of the antibiotic erythromycin. The label on the medicine bottle…

A: The patient is prescribed 375 mg of erythromycin.  The antibiotic solution contains 275 mg of…

Q: A glass of skim milk supplies 0.1 mg of iron and 8.1 g of protein. A quarter pound of lean meat…

A: The above question can be solved by linear equation. Let the x glasses of skim milk and y quarter…

Q: If you determined the average concentration of vitamin C in the fruit juice to be 0.58 mg/mL, how…

A: The concentration of Vitamin C in the fruit juice is = 0.58 mg/mL The recommended amount of vitamin…

Q: Azythromycin is usually administered intravaneously at 2.0 mg azithromycin/mL of solution every 1…

A: The dosage concentration is 2.0 mg in 1 mL and hence 500 mg will be dissolved in 250 mL.Given that…

Q: Assume that a lethal dose of alcohol is 8.0 g of alcohol per 1 kg of body weight. An unconscious…

A: Lethal dose of alcohol = 8.0 g per 1 kg body weight. Weight of person = 72.0 kg Alcohol ingested =…

Q: A drug is supplied as a solution of 100. mg/mL. If 2.0 mL of this concentrated drug solution is…

A: A solution is diluted by adding more solvent keeping the amount of solute constant. So, 2.0 mL of…

Q: During their lifetime, a person will consume approximately 1.2 × 104 gallons of water. An…

A: Water consumed by a person = 1.2 x 104  gallonsVolume of swimming pool = 2.5 million liters 1 gallon…

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.