The following questions relate directly to data collected in laboratory,
Question #8: Before answering any other questions, create a hypothesis that defines which antacid will be more effective at neutralizing base AND WHY. This question is effort-based, and any response that demonstrates some chemical explanation will be given full credit. (10 points)
Question #9: What volume of the standardized NaOH would be (or if you performed the titration, was) required to neutralize 50.0 ml. of the standardized HCl solution? (5 points)
0.485 M concentration of HCI
0.647 M=concentration of NaOH
Question #10: Which Antacid did you use? What average volume of standardized NaOH was required to neutralize the solution containing your antacid? What average volume of standardized NaOH was required to neutralize the solution containing your partner's antacid? (0 points, -50 if not answered) I used Rolaids. My average volume of standardized NaOH required to neutralize the solution was 15.57 ml. The average volume of standardized NaOH required to neutralize the solution containing my partners antacid (Tums) was 20.8 ml. Focus 764 words English (United States)
Answers: 3
Chemistry, 21.06.2019 22:30
Joseph has hypothesized that sound travels in waves. if he were following the scientific method, what should he do next? a. ask a question. b. test the hypothesis. c. study the results. d. tell other scientists about his hypothesis.
Answers: 1
Chemistry, 22.06.2019 01:30
Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j
Answers: 2
Chemistry, 22.06.2019 12:30
Acontrol during an experiment. might change remains constant does not exist does change
Answers: 1
The following questions relate directly to data collected in laboratory,
Question #8: Before answer...
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