You visited us 1 times! Enjoying our articles? Unlock Full Access!

Ways to Define Concentration

How many mole...

Question

How many moles of $H_{2}$ will be needed to produce 6 moles of $H_{2} O$ when it reacts with excess of $O_{2}$ ?

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C 6
The balanced chemical equation can be written as,
$2 H_{2}$ + $O_{2}$ $\to$ $2 H_{2} O$
2 mol 1 mol 2 mol
So, to form 6 moles of $H_{2} O$ , 6 moles of $H_{2}$ will be required.

Suggest Corrections

Similar questions

32.0

C H_{4}

O_{2}

C O_{2}

H_{2} O

O_{2}

2 K + 2 H_{2} O \to 2 K O H + H_{2}

2.0 m o l e s

N_{2}

{NH}_{3}

H_{2}

H_{2} S O_{4}

1

H_{2} S

K I

H_{2} S O_{4}

I_{2}

H_{2} S

C O_{2}

10 m o l

N a H C O_{3}

2 N a H C O_{3}

\to

N a_{2} C O_{3}

H_{2} O

C O_{2}

Join BYJU'S Learning Program