What mass of KClO3 must be decomposed to supply 200cm3 of oxygenat STP?
Answers
Answered by
0
Explanation:
121.5 muliply by 200ml
Answered by
8
Answer: 2KClO3=2KCl +3O2
245.2g (3×22400)cm3
(3×22400)cm3 produces from 245.2 g KClO3
200 cm3 produces from=(245.2×200)/(3×22400) g KClO3
=0.729g
Explanation:
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