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When using M1 x V1 = M2 x V2 to calculate any concentration or volume, what must one remember with regards to glassware when recording / using volumes?
a. Make sure the glassware is clean.
b. Account for the tolerances of the glassware.
c. Use the most precise glassware.
d. The tolerances of the glassware affect the accuracy of volume measurements.
e. All of the above.
What is the value of K for the reaction between hydrocyanic acid and ammonia, which is shown here
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