Chemistry
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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please help fill out table

 

Please complete the following table. For each of your three acceptable trials (not the cursory one), enter the mass of KHP (g), the corresponding volume of NaOH (mL) required to reach the endpoint, and the calculated molarity of your NaOH solution. Trial 1 2 3 Mass KHP (g) 0.254 0.308 The molar mass of KHP is 204.22 g mol-¹ 0.302 Volume NaOH dispensed (mL) 21.40 10.03 24.00 Unrounded M NaOH (M) 3 3 3 Rounded 3 3 3
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Transcribed Image Text:Please complete the following table. For each of your three acceptable trials (not the cursory one), enter the mass of KHP (g), the corresponding volume of NaOH (mL) required to reach the endpoint, and the calculated molarity of your NaOH solution. Trial 1 2 3 Mass KHP (g) 0.254 0.308 The molar mass of KHP is 204.22 g mol-¹ 0.302 Volume NaOH dispensed (mL) 21.40 10.03 24.00 Unrounded M NaOH (M) 3 3 3 Rounded 3 3 3
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Step 1: Reaction between KHP and NaOH
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Step 2: Calculation for first trial
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Step 3: Calculation for the second trial
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Step 4: Calculation for the 3rd trial
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