9.2 An unknown salt is found to contain 30,6% of water. The formula mass for anhydrous salt (AS) is 100 amu. 9.2.1 Calculate the amount of water bonded with an unknown salt. 9.2.2 An anhydrous salt above consists of a metal with a molar mass of 40. (a) Write down the chemical symbol of this metal. (b) To which group does the metal belongs? 9.2.3 Write down the chemical formula of an anhydrous salt above.

9.2 An unknown salt is found to contain 30,6% of water. The formula mass for anhydrous salt (AS) is 100 amu. 9.2.1 Calculate the amount of water bonded with an unknown salt. 9.2.2 An anhydrous salt above consists of a metal with a molar mass of 40. (a) Write down the chemical symbol of this metal. (b) To which group does the metal belongs? 9.2.3 Write down the chemical formula of an anhydrous salt above.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter11: Solutions

Section: Chapter Questions

Problem 69AP

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