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- May 18, 2013
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Hello!,
The q is, 1 gram of which acid requires 30 ml of .2m naoh to reach equivalence?
The answer choice gives the mw of the weak acid. My question is since it's a weak acid/strong base titration, only half the mole equivalence of the strong base is needed to reach equivalence so wouldn't the acid need to have twice the moles as naoh does (.012 moles)?
Br states that only half equivalence of the acid is needed? Is that a mistake or am I wrong?
The q is, 1 gram of which acid requires 30 ml of .2m naoh to reach equivalence?
The answer choice gives the mw of the weak acid. My question is since it's a weak acid/strong base titration, only half the mole equivalence of the strong base is needed to reach equivalence so wouldn't the acid need to have twice the moles as naoh does (.012 moles)?
Br states that only half equivalence of the acid is needed? Is that a mistake or am I wrong?