Pharmaceutical calculations UE Past Papers Questions.
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(4703) Question Category: Mathematical Calculation How many grams of zinc oxide should be added to 3200 g of 5% zinc oxide ointment to prepare an ointment containing 20% of zinc oxide? Answer / Solution UNSOLVED |
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(4704) Question Category: Mathematical Calculation How many grams of zinc oxide should be added to 3200 g of zinc oxide ointment containing 95% diluent to prepare an ointment containing 80% diluent? Answer / Solution UNSOLVED |
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(5534) Question Category: Mathematical Calculation What is the percentage strength (v/v) of alcohol in a mixture of 3000 mL of 40% v/v alcohol, 1000mL of 60% v/v alcohol, and 1000 mL of 70% v/v alcohol? Assume no contraction of volume after mixing. Answer / Solution UNSOLVED |
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(5535) Question Category: Mathematical Calculation What is the percentage of zinc oxide in an ointment prepared by mixing 200g of 10% ointment, 50g of 20% ointment, and 100g of 5% ointment? Answer / Solution UNSOLVED |
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(5536) Question Category: Mathematical Calculation What is the percentage strength of alcohol in a mixture of 500 mL of a solution containing 40% v/v alcohol, 400 mL of a second solution containing 21% v/v alcohol, and a sufficient quantity of a nonalcoholic third solution to make a total of 1000 mL? Answer / Solution UNSOLVED |
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