The contents of a shark's stomach are being analyzed to determine the amount of hydrochloric acid, HCI, present in its digestive juices. A titration is performed using 0.160 M Ba(OH)2, which reacts with HCl according to the balanced equation below. If 18.45 mL of titrant is required to reach a bromthymol blue endpoint, how many moles of HCI were present in the shark's stomach juices? Ba(OH)2(aq) + 2 HCl(aq) --> 2 H20(1) + BaCl2(aq) O a 2.95e-3 5 900-6

The contents of a shark's stomach are being analyzed to determine the amount of hydrochloric acid, HCI, present in its digestive juices. A titration is performed using 0.160 M Ba(OH)2, which reacts with HCl according to the balanced equation below. If 18.45 mL of titrant is required to reach a bromthymol blue endpoint, how many moles of HCI were present in the shark's stomach juices? Ba(OH)2(aq) + 2 HCl(aq) --> 2 H20(1) + BaCl2(aq) O a 2.95e-3 5 900-6

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter16: Solutions

Section: Chapter Questions

Problem 18PE

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