A sample of silicate weighing 0.5000 g is decomposed and subsequently yields a mixture of NaCl and KCI weighing 0.1803 g. These halides are dissolved and treated with AGNO3 and a precipitate weighing0.3904 g is obtained. Calculate the % Na20 and K20 in the mineral
A sample of silicate weighing 0.5000 g is decomposed and subsequently yields a mixture of NaCl and KCI weighing 0.1803 g. These halides are dissolved and treated with AGNO3 and a precipitate weighing0.3904 g is obtained. Calculate the % Na20 and K20 in the mineral
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
Chapter20: Chemistry Of Hydrogen, Elements In Group 3a Through 6a, And The Noble Gases
Section: Chapter Questions
Problem 20.21QE
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![A sample of silicate weighing 0.5000 g is decomposed and subsequently yields a mixture of NaCl and
KCI weighing 0.1803 g. These halides are dissolved and treated with AGNO3 and a precipitate
weighing0.3904 g is obtained. Calculate the % Na20 and K20 in the mineral](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F33b00779-5916-4681-8dc4-a0f5d6d13255%2Fe1eafce1-519f-4ee9-bf51-6c4f13464cee%2Flux1m44.png&w=3840&q=75)
Transcribed Image Text:A sample of silicate weighing 0.5000 g is decomposed and subsequently yields a mixture of NaCl and
KCI weighing 0.1803 g. These halides are dissolved and treated with AGNO3 and a precipitate
weighing0.3904 g is obtained. Calculate the % Na20 and K20 in the mineral
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