Trial 1Initial VolumeTrial 3Initial Volume8909Trial 2Initial Volume10 d forthcareTrial 1Final VolumeTrial 2Final VolumeCECCRETrial 3Final Volume28293037383839 (a) Initial Buret Reading(b) Final Buret Reading(c) Volume of NaOH (aq) usedTrial 1Trial 2Trial 3

Answered: Image /qna-images/answer/b532cb8d-5962-4c02-abb1-d6b75a5e7680.jpg

Answered: Trial 1 Initial Volume Trial 3 Initial…

Trial 1 Initial Volume Trial 3 Initial Volume 8 9 0 Trial 2 Initial Volume 10 d for thcare Trial 1 Final Volume Trial 2 Final Volume Trial 3 Final Volume 28 29 30 37 38 38 39

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Trial 1
Initial Volume
Trial 3
Initial Volume
8
9
0
9
Trial 2
Initial Volume
10 d for
thcare
Trial 1
Final Volume
Trial 2
Final Volume
CEC
CRE
Trial 3
Final Volume
28
29
30
37
38
38
39

(a) Initial Buret Reading
(b) Final Buret Reading
(c) Volume of NaOH (aq) used
Trial 1
Trial 2
Trial 3

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A Aa A Y F 3 States) Text Predictions: On 13 C 14 101 !!! M $ 4 ET 垣~ Paragraph What is the difference between a cylinder and a test tube? B 1.The cylinder is made of glass and the test tube is made of glass. f5 Accessibility: Good to go % 5 3.The cylinder is the same as the test tube, it's just another name for it. V 2.The cylinder contains dimensions to measure volume and the test tube is to observe reactions. f6 4.The test tube comes in a single measure (25 ml) and the test tube can come in different volumes (25- 200 ml for example). 5 A 6 P 17 Normal & 7 18 7 hp No Spacing O 19 Styles 8 Heading 1 f10 f17 .. V F12 5 فکر Ed 82°F Mos
Part B (Trial #1) Part C (Trial #2) Mass of empty evaporation dish 154.48 g 158.34 g Volume of sodium chloride solution added to evaporation dish 10.0 mL 10.0 mL Mass of evaporation dish containing sodium chloride crystals after evaporating the water and drying 154.94 g 159.85 g Determine the average mass/volume % of salt in water.
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Hi, can you answer part A with a very detailed answer please? Thank you!
Volume (mL) Trial 1 Trial 2 Trial 3 Final volume (mL) 24.35 47.60 20.60 Initial volume (mL) 1.25 25.15 42.85 Volume Added 23.10 22.45 22.35 Average Volume Added 22.63 mL Concentration of NaOH 0.9971 M % Acetic Acid in Vinegar Assuming all the acid to be acetic, calculate the number of grams of acid per 100 mL of vinegar solution. Assuming that the density of vinegar is 1.000, what is the percentage of acetic acid by weight in vinegar? Average your results in the usual manner. % of Acetic Acid = (mL of NaOH added)(concentration of NaOh)/mL of vinegar sample