Liquid paraffin . . . . . . . . . . . . .  20 mL           Zinc oxide . . . . . . . . . . . . . . . . .15 mg           Yellow wax, q.s. ad . . . . . . . . .100 g What is the amount of liquid paraffin (d = 0.88 g/mL) to be weighed when preparing 250 g of the above prescription?   a 8.8 g   b 11.4 g   c 44.0 g   d 56.8 g

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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          Liquid paraffin . . . . . . . . . . . . .  20 mL

          Zinc oxide . . . . . . . . . . . . . . . . .15 mg

          Yellow wax, q.s. ad . . . . . . . . .100 g

What is the amount of liquid paraffin (d = 0.88 g/mL) to be weighed when preparing 250 g of the above prescription?

  a

8.8 g

  b

11.4 g

  c

44.0 g

  d

56.8 g

 

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