402 Answered Questions for the topic pharmacology

05/10/22

What are two skeletal isomers that can be found on the structural formula of dibutyl ether?
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05/04/22

Is this chemical equation a RedOx reaction?
SO2 + H2O = H2SO3
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05/04/22

What is the oxidizing and reducing agent from this chemical reaction? And how many electrons did it gain (oxidizing) and lose(reducing)?
H2SO4 + Ba(OH)2 = BaSO4 + H2O
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05/04/22

What is the concentration of ferrous sulfate if 18 ml of 0.1 M potassium permanganate is needed to oxidize 25 ml of ferrous sulfate solution?
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Pharmacology Organic Chemistry

04/09/22

Organic chemistry analysis of THC
Identify the chiral centers located within tetrahydrocannabinol, designate which centers are R/S, and explain why each center is R/S.Bonus: Theoretically, if you could change ANY of the chiral... more
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03/29/22

How to show the balanced chemical reaction based on this?
Unravel the titer value of 1 N H2SO4 and KHCO31 equivalent H2SO4 = ____ equivalent of KHCO3 = _____ grams of KHCO3. Each mL of 1N H2SO4 is equivalent to _____ mg of KHCO3
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03/29/22

To what volume must 1800 mL of a 0.2150 N solution must be diluted in order that the resulting solution will be 0.2000 N?
The answer should be rounded in 2 decimal places and for consistency of the atomic weights, round up to 1 decimal place. Example: Chlorine is 35.5 and Oxygen is 16. Sulfur is 32.1. etc.
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03/23/22

What volume of the solution would produce 0.287 g of AgCl if 26 ml of a HCl solution required 26.25 ml of 0.095 N NaOH in titration?
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03/10/22

What are the answers from these letters below?
(a) 1 N hydrochloric acid = g hydrochloric acid(b) 1 M hydrochloric acid = g hydrochloric acid(c) 2 N phosphoric acid = g phosphoric acid(d) 2 M phosphoric acid = g... more
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03/10/22

How many grams of sulfuric acid are there are there in 4 mol sulfuric acid?
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03/09/22

How many grams of nitric acid are there in 3 mol nitric acid?
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03/09/22

Solve for the molarity of 0.327 grams sulfuric acid in a 250 ml solution.

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03/09/22

What is the normality of 0.446 g hydrochloric acid in a 250 ml solution?
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03/09/22

Solve for the normality of 0.545 grams sodium carbonate in a 500 ml solution.
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03/09/22

A silver chloride sample was allowed to dissociate in 15 ml of water.

What is the chloride ion concentration if the sample weighs 0.5479 g?
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03/08/22

How do i derive an equation from a pharmacokinetic differential equation to model first-order absorption/elimination
I watched this video, https://youtu.be/9W_kwn7ZHtI where they gave a differential equation to model a first-order absorption/elimination drugI understood each of the equations separately, but I’m... more
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03/08/22

An excess lead nitrate solution was added to a 6.5 g sample mixture containing strontium nitrate and potassium bromide to precipitate out 0.8993 g of lead (II) bromide.

Solve for the percent by mass of the individual components of the mixture.
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02/21/22

Nursing Questions
Nursing diagnoses mostly differ from medical diagnoses, in that they are: dependent upon medical diagnoses for the direction of appropriate interventions. primarily concerned with caring, while... more
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02/21/22

Nursing Questions
Nursing diagnoses mostly differ from medical diagnoses, in that they are: dependent upon medical diagnoses for the direction of appropriate interventions. primarily concerned with caring, while... more
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02/18/22

What is the weight of a specimen (MW=56.1) in grams if the molarity of a 500 mL solution is 1.5 M?
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02/18/22

The solution is made up of a A, B, and C in 4:3:1 proportions. How much of each is present if the whole solution has a volume of 350 mL?
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02/18/22

What is the percent weight in weight strength if 50 grams of NaCl is dissolved in 300 mL of solvent with specific gravity of 1.2?
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Pharmacology

01/11/22

Dilution Equation

You have 40% Dextrose solution in stock and you need 1000 ml of a 2.5% solution how much stock solution is needed
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01/10/22

Dosage Calculation

Run Dobutamine at 2.5 mcg/kg/hr. Pt is 84.9kg. Available is Dobutamine 500mg/250 ml D5W. At what rate should the IV pump be set to?
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01/03/22

What is the ***primary*** mechanism of action of epinephrine in the treatment of anaphylactic shock
A.) increases metabolismB.) dilation of the bronchioles in the lungs by binding to beta 2 receptorsC.) dilation of the bronchioles in the lungs by binding to beta 2 & alpha 2 receptorsD.)... more
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