jaretktm1828 jaretktm1828
  • 03-08-2024
  • Chemistry
Answered

How many grams of KClO₃ (122.55 g/mol) are needed to produce 42.0 g of O₂ (32.00 g/mol)? The reaction is:
2 KClO₃ (s) → 2 KCl (s) + 3 O₂ (g)
A) 107 g
B) 69.7 g
C) 371 g
D) 241 g



Answer :

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