The formula for a psoriasis lotion is as follows: Coal Tar Solution 5 mL Salicylic Acid Urea aa 3.1% (w/v) Triamcinolone Acetonide 0.25 g Alcohol USP (95% v/v) 20 mL Propylene Glycol qs 120 mL How many grams of salicylic acid is needed to prepare 7 pint(s) of the lotion?

The formula for a psoriasis lotion is as follows: Coal Tar Solution 5 mL Salicylic Acid Urea aa 3.1% (w/v) Triamcinolone Acetonide 0.25 g Alcohol USP (95% v/v) 20 mL Propylene Glycol qs 120 mL How many grams of salicylic acid is needed to prepare 7 pint(s) of the lotion?

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter7: Solutions And Colloids

Section: Chapter Questions

Problem 7.43E

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Question

The formula for a psoriasis lotion is as follows:
Coal Tar Solution 5 mL
Salicylic Acid
Urea aa 3.1% (w/v)
Triamcinolone Acetonide 0.25 g
Alcohol USP (95% v/v) 20 mL
Propylene Glycol qs 120 mL
How many grams of salicylic acid is needed to prepare 7 pint(s) of the lotion?

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