7. Using the laboratory data table below, calculate the number of water molecules (X) in a hydrate of barium chloride, BaCl₂ X H₂O. (6A) 18.42 g Mass of clean, dry test tube 20.75 g Mass of test tube and hydrated barium chloride Mass of test tube and contents after heating 20.41 g

7. Using the laboratory data table below, calculate the number of water molecules (X) in a hydrate of barium chloride, BaCl₂ X H₂O. (6A) 18.42 g Mass of clean, dry test tube 20.75 g Mass of test tube and hydrated barium chloride Mass of test tube and contents after heating 20.41 g

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

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

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

Chapter15: Solutions

Section: Chapter Questions

Problem 43A

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Question

7.
Using the laboratory data table below, calculate the number of water molecules (X) in a hydrate of barium
chloride, BaCl₂ X H₂O. (6A)
18.42 g
Mass of clean, dry test tube
20.75 g
Mass of test tube and hydrated barium chloride
Mass of test tube and contents after heating
20.41 g

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