Portland cement acts as the binding agent in concrete. A typical Portland cement has the following composition:

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Assuming that the impurities contain no Ca, Al, or Fe, calculate the mass percent of these elements in this Portland cement.

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Chemical Principles

ISBN: 978-1111580650

7th edition

Authors: Steven S. Zumdahl, Donald J. DeCoste

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Question Posted: May 04, 2015 08:23 AM

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Portland cement acts as the binding agent in concrete. A typical Portland cement has the following composition:

Question:

Formula Name Mass Percent Tricalcium silicate Dicalum silicate Tricalcium aluminate Calcium aluminoferrite 50. 25 12 CaSios Ca Sio4 Ca AlFeO CaSO4 2H Cinum sulfate dihydrate 3.5 Other substances, mostly Mgo 8.0 1.5

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If we have 1000 g of Portland cement we have 50 g Ca 3 S...View the full answer

Chemical Principles

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