Calcium sulfateis a white crystalline powder. Gypsum is a mineral, or natural substance, it is a hydrate and calcium sulfate. A 1.000 g sample of gypsum contains 0.791 g of CaSO4. How many moles of CaSO4 are there in this sample? Assuming that the rest of the samples water, how many moles of H2O are there in the sample? Show that the result is consistent with the formula CaSO4 times 2H20
Calcium sulfateis a white crystalline powder. Gypsum is a mineral, or natural substance, it is a hydrate and calcium sulfate. A 1.000 g sample of gypsum contains 0.791 g of CaSO4. How many moles of CaSO4 are there in this sample? Assuming that the rest of the samples water, how many moles of H2O are there in the sample? Show that the result is consistent with the formula CaSO4 times 2H20
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter3: Equation, The Mole, And Chemical Formulas
Section: Chapter Questions
Problem 3.149QE
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Calcium sulfateis a white crystalline powder. Gypsum is a mineral, or natural substance, it is a hydrate and calcium sulfate. A 1.000 g sample of gypsum contains 0.791 g of CaSO4. How many moles of CaSO4 are there in this sample? Assuming that the rest of the samples water, how many moles of H2O are there in the sample? Show that the result is consistent with the formula CaSO4 times 2H20
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