THE ANSWER IS Magnesium hydroxide (Mg(OH)2): 58.33 Iron(III) oxide (Fe2O3): 159.70
1 answer:
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Answer: 2.4 M
Explanation:
According to the neutralization law,
where,
= molarity of
solution = 3.5 M
= volume of
solution = 34.3 ml
= molarity of
solution = ?
= volume of
solution = 50 ml
= valency of
= 1
= valency of
= 1
Therefore, the concentration of NaOH solution is 2.4 M.