Trial 1 Initial Burette 1ml Reading (mL) Endpoint (mL) 11.75 Endpoint (pH) 12.91 10.56 Equivalence point (mL) Equivalence point (pH) Half the Equivalence point Volume (mL) pKa Mass of KHP .507g Mass of NaOH 400g Mass of NaOH .39997g Needed Mass of KHP .5106g Needed

Chemistry
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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1. Calculate the theoretical molarity of the NaOH solution you prepared. 2. Calculate the actual molarity of your .10 M NaOH solution. 3. Calculate the percent error between the two NaOH values you have.
Trial 1
Initial Burette
1ml
Reading (mL)
Endpoint (mL)
11.75
Endpoint (pH)
12.91
Equivalence point
(mL)
10.56
Equivalence point
(рH)
Half the Equivalence
point Volume (mL)
pKa
Mass of KHP
.507g
Mass of NaOH
.400g
Mass of NaOH
.39997g
Needed
Mass of KHP
.5106g
Needed
Transcribed Image Text:Trial 1 Initial Burette 1ml Reading (mL) Endpoint (mL) 11.75 Endpoint (pH) 12.91 Equivalence point (mL) 10.56 Equivalence point (рH) Half the Equivalence point Volume (mL) pKa Mass of KHP .507g Mass of NaOH .400g Mass of NaOH .39997g Needed Mass of KHP .5106g Needed
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