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In the Dumas Method for the determination of the molar mass of an unknown vapor, the computed percentage error of the molar mass is 1.2346. What is the true value and the experimental value, respectively, of the molar mass of the vapor in g/mol? * 58.45 and 59.1716 59.1716 and 58.45 O 58.45 and 59.2618 O 59.2618 and 60.50

In the Dumas Method for the determination of the molar mass of an unknown vapor, the computed percentage error of the molar mass is 1.2346. What is the true value and the experimental value, respectively, of the molar mass of the vapor in g/mol? * 58.45 and 59.1716 59.1716 and 58.45 O 58.45 and 59.2618 O 59.2618 and 60.50

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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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In the Dumas Method for the determination of the molar mass of an unknown vapor, the computed percentage error of the molar mass is 1.2346. What is the true value and the experimental value, respectively, of the molar mass of the vapor in g/mol? * 58.45 and 59.1716 O 59.1716 and 58.45 O 58.45 and 59.2618 59.2618 and 60.50 In the Dumas Method for the determination of the molar mass of an unknown vapor, the weight of the flask filled with water, and the weight of water are 378.56 g, and 252.68 g, respectively. What is the volume of the flask used, in mL, if the density of the water is 0.9977 g/mL? * 0.2533 253.2625 0.1262 O 126.1702
Transcribed Image Text:In the Dumas Method for the determination of the molar mass of an unknown vapor, the computed percentage error of the molar mass is 1.2346. What is the true value and the experimental value, respectively, of the molar mass of the vapor in g/mol? * 58.45 and 59.1716 O 59.1716 and 58.45 O 58.45 and 59.2618 59.2618 and 60.50 In the Dumas Method for the determination of the molar mass of an unknown vapor, the weight of the flask filled with water, and the weight of water are 378.56 g, and 252.68 g, respectively. What is the volume of the flask used, in mL, if the density of the water is 0.9977 g/mL? * 0.2533 253.2625 0.1262 O 126.1702
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