Question

2 H₂ +02
-> 2H2o
In the given
equation
for 4 grams
hydroden________
grams of O2 is required?
​

Answer 1

Answer:

63829

Explanation:

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f

f

e

g

4

5

t

Answer 2

Answer:

32 gms of Oxygen are required.

Explanation:

2H2 + O2 --------- 2H2O

so by using mass mass relationship;

We say that for 4 gms of Hydrogen 32 gms of Oxygen are required.