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11 Nov 2019
1. Mass of fired crucible and lid (g) 2. Mass of fired crucible, lid, and hydrated salt (8.) 3. Final mass of fired crucible, lid, and anhydrous salt (8) Trial 1 19.437 21.626 21.441 Trial 2 20.687 25.111 24.702 Trial 3 18.431 22.167 21.762 Complete the following table. (See Report Sheet.) See Data Analysis C, D for determining the standard deviation relative standard deviation for a set of data. Express all of the calculated data with the correct number of significant ures (see Data Analysis A). Calculations Trial 1 Trial 2 Trial 3 1. Mass of hydrated salt (8) 2. Mass of anhydrous salt (g) 3. Mass of water lost (8) 4, Percent by mass of volatile water in hydrated salt (%) 5. Average percent H2O in hydrated salt (%H2O) Data Analysis,
1. Mass of fired crucible and lid (g) 2. Mass of fired crucible, lid, and hydrated salt (8.) 3. Final mass of fired crucible, lid, and anhydrous salt (8) Trial 1 19.437 21.626 21.441 Trial 2 20.687 25.111 24.702 Trial 3 18.431 22.167 21.762 Complete the following table. (See Report Sheet.) See Data Analysis C, D for determining the standard deviation relative standard deviation for a set of data. Express all of the calculated data with the correct number of significant ures (see Data Analysis A). Calculations Trial 1 Trial 2 Trial 3 1. Mass of hydrated salt (8) 2. Mass of anhydrous salt (g) 3. Mass of water lost (8) 4, Percent by mass of volatile water in hydrated salt (%) 5. Average percent H2O in hydrated salt (%H2O) Data Analysis,
Hubert KochLv2
11 Nov 2019