If epsom salt MgSO4* xH2O is heated to 250°C, all the water of hydration is lost. on heating a 1.388 g of the hydrate, 0.6878 g of MgSO4 remains, how many molecules of water occur per formula unit of MgSO4?

If epsom salt MgSO4* xH2O is heated to 250°C, all the water of hydration is lost. on heating a 1.388 g of the hydrate, 0.6878 g of MgSO4 remains, how many molecules of water occur per formula unit of MgSO4?

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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