Acid spills can be dealt with by neutralizing the acid with a sodium bicarbonate
ID: 788167 • Letter: A
Question
Acid spills can be dealt with by neutralizing the acid with a sodium bicarbonate solution. What volume in mL of 2.00 M sodium bicarbonate solution is needed to neutralize 25.0 mL of 4.00 M HCl?
The reaction proceeds as follows: HCl(aq) + NaHCO3(aq) -> H2O(l) + CO2(g) + NaCl(aq)
The volume of 2.00 M sodium bicarbonate solution needed to neutralize 25.0 mL of 4.00 M HCl is
_____x10^_____mL. Please Explain
Explanation / Answer
let the volume be v.
so one mole of acid reacts with one mole of the base.
hence balancing the number of moles,
M1V1=M2V2
or 2*v=25*4
or v=50 mL
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