Limestone is mostly consist of CaCo, You find that a sample of limestone weighing 153 mg gives 147 mg CaC,O, reacting first with HCI solution then Na,C,O, solution. What is mass percent of Cain the limestone?O a. 40% CaOb.60% CaO. 30% CaO d. 20% CaO e. 50% Ca

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Limestone is mostly consist of CaCo, You find that a sample of limestone weighing 153 mg gives 147 mg CaC,0, reacting first with HCI solution then Na,C,O, solution. What is mass percent of Ca in the limestone? Oa. 40% Ca Ob. 60% Ca O. 30% Ca O d. 20% Ca O e. 50% Ca

Limestone is mostly consist of CaCo, You find that a sample of limestone weighing 153 mg gives 147 mg CaC,0, reacting first with HCI solution then Na,C,O, solution. What is mass percent of Ca in the limestone? Oa. 40% Ca Ob. 60% Ca O. 30% Ca O d. 20% Ca O e. 50% Ca

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 106AP: A certain grade of steel is made by dissolving 5.0 g of carbon and 1.5 g of nickel per 100. g of...

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Question

Limestone is mostly consist of CaCo, You find that a sample of limestone weighing 153 mg gives 147 mg CaC,O, reacting first with HCI solution then Na,C,O, solution. What is mass percent of Ca
in the limestone?
O a. 40% Ca
Ob.
60% Ca
O. 30% Ca
O d. 20% Ca
O e. 50% Ca

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