cheryl has $56 and wants to buy as many notebooks as she can to donate to her school. if each notebook costs $1.60, which inequa
2 answers:
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Answer: The final concentration of at equilibrium is 0.36 M
Explanation:
Moles of = 0.64 mole
Volume of solution = 1.0 L
Initial concentration of =
The given balanced equilibrium reaction is,
Initial conc. 0.64 M 0M 0M
At eqm. conc. (0.64-x) M (x) M (x) M
The expression for equilibrium constant for this reaction will be,
Now put all the given values in this expression, we get
By solving the term 'x', we get :
x = 0.36
Thus, the final concentration of at equilibrium is x = 0.36 M