Answer:
Explanation:
Hello,
In this case, based on the given rewritten reaction:
The stoichiometry leads to the following theoretical moles of oxygen:
As sodium and hydrogen as a 2 to 1 molar relationship.
Step-by-step explanation:
6 out of 20=what percent?
6/20=x%
percent means parts out of 100
x%=x/100
6/20=x/100
time both sides by 100
30=x
answer is 30% passed
100-30=70
70% is answer
