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Theobromine (C_H_NO) is a naturally occurring 7 8 4 2 compound found in cocoa and chocolate. Calculate the percent composition by mass of each element in the compound. Dopamine (C12H22O11) is a catecholamine, meaning it has a catechol family and is a biogenic amine. Calculate the percent composition of dopamine to three significant figures. 8) Theobromine (C+HsNaO2) is a naturally occurring compound found in cocoa and chocolate. Calculate the percent composition by mass of each element in the compound. 9) Dopamine (C12H22O11) is a catecholamine, meaning it has a catechol family and is a biogenic amine. Calculate the percent composition of dopamine to three significant figures.

Theobromine (C_H_NO) is a naturally occurring 7 8 4 2 compound found in cocoa and chocolate. Calculate the percent composition by mass of each element in the compound. Dopamine (C12H22O11) is a catecholamine, meaning it has a catechol family and is a biogenic amine. Calculate the percent composition of dopamine to three significant figures. 8) Theobromine (C+HsNaO2) is a naturally occurring compound found in cocoa and chocolate. Calculate the percent composition by mass of each element in the compound. 9) Dopamine (C12H22O11) is a catecholamine, meaning it has a catechol family and is a biogenic amine. Calculate the percent composition of dopamine to three significant figures.

Chemistry: The Molecular Science
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter2: Chemical Compounds
Section: Chapter Questions
Problem 92QRT
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Theobromine (C_H_NO) is a naturally occurring 7 8 4 2 compound found in cocoa and chocolate. Calculate the percent composition by mass of each element in the compound. Dopamine (C12H22O11) is a catecholamine, meaning it has a catechol family and is a biogenic amine. Calculate the percent composition of dopamine to three significant figures. 8) Theobromine (C+HsNaO2) is a naturally occurring compound found in cocoa and chocolate. Calculate the percent composition by mass of each element in the compound. 9) Dopamine (C12H22O11) is a catecholamine, meaning it has a catechol family and is a biogenic amine. Calculate the percent composition of dopamine to three significant figures.
Transcribed Image Text:Theobromine (C_H_NO) is a naturally occurring 7 8 4 2 compound found in cocoa and chocolate. Calculate the percent composition by mass of each element in the compound. Dopamine (C12H22O11) is a catecholamine, meaning it has a catechol family and is a biogenic amine. Calculate the percent composition of dopamine to three significant figures. 8) Theobromine (C+HsNaO2) is a naturally occurring compound found in cocoa and chocolate. Calculate the percent composition by mass of each element in the compound. 9) Dopamine (C12H22O11) is a catecholamine, meaning it has a catechol family and is a biogenic amine. Calculate the percent composition of dopamine to three significant figures.
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