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Complete answers with solution. Enclose your final answer in a box. 1. What is the % composition of C12H22011?

Complete answers with solution. Enclose your final answer in a box. 1. What is the % composition of C12H22011?

Chemistry for Engineering Students
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter3: Molecules, Moles, And Chemical Equations
Section: Chapter Questions
Problem 10CO: Calculate the molarity of solutions prepared by dilution or calculate the quantities needed to carry...
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Complete answers with solution. Enclose your final answer in a box. 1. What is the % composition of C12H22011? 2. Calculate the % composition of ethyl alcohol C2H5OH. 3. Calculate the % of Cl in chloroform CHCI3. 4. Determine the empirical formula of the following: 1. 31.8% K, 29.0% CI, 39.2% O 2. 6.44g N, 14.72g O 3. 26.1% К, З6.2% Cr, 37.6% O 5. Determine the molecular formula of the following: 1. 26.64% С, 2.22% Н, 71.14% О, ММ %3D 90 g/mol 2. 58.5% C, 4.9% H, 19.5% O, 17.1% N, MM = 164 g/mol
Transcribed Image Text:Complete answers with solution. Enclose your final answer in a box. 1. What is the % composition of C12H22011? 2. Calculate the % composition of ethyl alcohol C2H5OH. 3. Calculate the % of Cl in chloroform CHCI3. 4. Determine the empirical formula of the following: 1. 31.8% K, 29.0% CI, 39.2% O 2. 6.44g N, 14.72g O 3. 26.1% К, З6.2% Cr, 37.6% O 5. Determine the molecular formula of the following: 1. 26.64% С, 2.22% Н, 71.14% О, ММ %3D 90 g/mol 2. 58.5% C, 4.9% H, 19.5% O, 17.1% N, MM = 164 g/mol
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