6. What are the correct subscripts for Fe and Al in the following pyroxene formula-Highlight and replace the question marks (?) with your answers.Ca, Na(1-xMg,FeAlSiz067. Calculate the proportions of jadeite (NaAlsi,O6), diopside (CaMgsi,06) and hedenbergite (CaFesi,06) in this pyroxene with x = 0.9 and y = 0.8. x.Highlight and replace the question mark (?) with your answers.Jadeite (NaALSi,O6)?Diopside (CaMgSi,06)Hedenbergite (CaFeSi206) ?

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6. What are the correct subscripts for Fe and Al in the following pyroxene formula- . Highlight and replace the question marks (?) with your answers. Ca, Na/1-xMg,Fe Al Siz06

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter21: The Chemistry Of The Main Group Elements

Section: Chapter Questions

Problem 86GQ: In 1774, C. Scheele obtained a gas by reacting pyrolusite (MnO2) with sulfuric acid. The gas, which...

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