Chemistry Homework Solutions
#22768
For a solution having 0.0009 equivalents/liter total alkalinity...percentage contribution to alkalinity from CO32...
Please only respond if you are 100% sure as this question has already been posted once.
12) (contributions from HCO3-, CO32, and OH-) at [H+] = 4.69E-11, what is the percentage contribution to alkalinity from CO32?
PLEASE NOTE: This is the second time that this question has been posted as the first response received was not correct. When the first response was entered online, the computer offered the following hint: Calculate the bicarbonate concentration and the contribution of the bicarbonate to the total alkalinity.
The response is NOT:
1.04 x 10 -5 % nor is it 76.3 %
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- Determining pecent contribution to alkalinity from a solution - For a solution having .0025 equivalents/liter total alkalinity (contributions from HCO3- (negative one charge), CO3-- (negative two charge) and OH- (hydroxide)) at [H+] = 4.69E-11, what is the percent ...
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