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Answer : The pH of the solution is, 2.67
Explanation :
The equilibrium chemical reaction is:
Initial conc. 0.450 0 0
At eqm. (0.450-x) x x
As we are given:
The expression for equilibrium constant is:
Now put all the given values in this expression, we get:
The concentration of = x = 0.00212 M
Now we have to calculate the pH of solution.
Therefore, the pH of the solution is, 2.67
Answer:
magnesium
Explanation:
because zinc does not react with water because it too forms a protective layer of insoluble.
2 NH3 -> 1 N2 + 3 H2
Explanation:
That would be the answer to this