bewellplus.gsu.edu
adrianar10 adrianar10
  • 13-01-2016
  • Chemistry
Answered

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

Verified Answer :

Willchemistry
Willchemistry Willchemistry
  • 13-01-2016

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!.

Answer Link
Billymkhoi
Billymkhoi Billymkhoi
  • 13-01-2016

6.28 mol O2* (2 mol H2/ 1 mol O2)= 12.6 mol H2

The correct answer is C. 12.6 mol~

Answer Link

Related Questions

What is the value of the variable 19b 38
The ration of the weight of vegetables sold to the weight of fruits sold is 45 144 a How many times the weight of vegetables sold is the weight of fruits sold
An object is completely submerged in a liquid of density 065 grams per cubic centimeter at a depth of 3 meters What is the total pressure on the object State yo
If y 3x 2 find the value of y when X 3
How do you factor this equation 2k29k9
the hawks soccer team won 12 out of 14 games if this rate continue how many games will they win if they play a total of 21 games
ice when it is frozen yearround in the ground is termed a berg ice b permafrost c ice pack d shelf ice e groundwater
3x2y2 a 9x24y2 b 9x24y2 c 9x26xy4y2 d 9x212xy42
What is the following key word used for afterwards
in the united states Constitution the power to impeach a Federal government official is given to the