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Hannahmiller
Hannahmiller Hannahmiller
  • 22-01-2017
  • Chemistry
Answered

  1. What is the molar mass of (NH4)3PO4? (Use whole number molar masses) 

    a. 113 g

    b. 121 g

    c. 149 g

    d. 339 g

    14. What is the mass of oxygen in 300 g of sulfuric acid (H2SO4)? 

    a. 64 g

    b. 196 g

    c. 210 g

    d. 300 g

Verified Answer :

hassanshahzaib8
hassanshahzaib8 hassanshahzaib8
  • 22-01-2017
  1. C

    14. 64 / 98 x 300 = 195.91 your answer is "B"
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