Que.

You are required to make 350 g of a paste that contains 15% w/w zinc oxide. Which of the following is the amount of zinc oxide required

  • A. 5.25 g
  • B. 52.50 g
  • C. 35.00 g
  • D. 3.50 g

Right Answer is :
✓ B. 52.50 g
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