You are a chemist at a cement-producing company whose main business model is to sell carbonate-based and phosphate-based cement only. You are to test whether suppliers are up to the standard and that the cement they're selling does not contain any other analogous species. The following observations have been made during an acetic acid test. Sample A - Complete dissolution with effervescence Sample B - Incomplete dissolution Sample C - Complete dissolution Which sample should NOT be used for cement production? O a. Sample C O b. All samples can be used for cement production c. Sample B O d. Sample A

You are a chemist at a cement-producing company whose main business model is to sell carbonate-based and phosphate-based cement only. You are to test whether suppliers are up to the standard and that the cement they're selling does not contain any other analogous species. The following observations have been made during an acetic acid test. Sample A - Complete dissolution with effervescence Sample B - Incomplete dissolution Sample C - Complete dissolution Which sample should NOT be used for cement production? O a. Sample C O b. All samples can be used for cement production c. Sample B O d. Sample A

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter13: Titrations In Analytical Chemistry

Section: Chapter Questions

Problem 13.5QAP

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