Chemistry
MaryannUmin79
2021-02-20 20:53:33
2H₂O ----> 2H₂ + O₂ How many moles of hydrogen are produced when 6.28 mol of oxygen form? A.) 3.14 mol B.) 6.28 mol C.) 12.6 mol D.) 25.2 mol
ANSWERS
Fidaa
2021-02-21 02:15:46

2 H2O ------------> 2 H2 + 1 O2 2 mol H2 ----> 1 mol O2 x mol H2 -----> 6.28 mol O2 x = 6.28 * 2 x ≈ 12.6 mol answer C hope this helps!.

Sarahdemi
2021-02-21 02:17:01

6.28 mol O2* (2 mol H2/ 1 mol O2)= 12.6 mol H2 The correct answer is C. 12.6 mol~

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