311 Answered Questions for the topic pharmacology

16d

#### What would be the % calcium in a leafy vegetable extract applying 30.50 grams sample absorbing 9.8 mL of 0.0575 M EDTA solution?

I had a hard time solving this because our given formula is shown like this:% = V x M.F. x titer value / Wt(mg) ÷ MW x 100I do not know how to identify the M.F. and the titer value based on the...
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24d

#### 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

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...
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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

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.

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...
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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?

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...
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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.

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...
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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...
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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?

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

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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