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Question:
When the following equation is balanced with lowest whole-number coefficients, what is the coefficient for NO(g)? ___NH3(g) + ___O2(g) → ___NO(g) + ___H2O(g)
Answer:
Answer:
Coefficient in front of the in the balanced equation – 4
Explanation:
The unbalanced reaction is shown below as:-
On the left hand side,
There are 1 nitrogen atom and 3 hydrogen atoms and 3 oxygen atoms
On the right hand side,
There are 1 nitrogen atom and 2 hydrogen atoms and 2 oxygen atoms
Thus,
Right side, must be multiplied by 6 and
by 4
Left side, is multiplied by 5 and
by 4 so to balance the whole reaction.
Thus, the balanced reaction is:-
Coefficient in front of the in the balanced equation – 4
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