1. NutraSweet is a popular noncarbohydrate sweetener. Analysis showed that it contains the following percentage bymass: 57.14% C, 6.16%N, and 27.18% O. Determine the empirical formula of Nutrasweet.2. Hydrogen peroxide at low concentration is used as antiseptic and disinfectant. However, at very high concentrations.it maybecome unstable and poisonous. An analysis shows that a sample contains 5.88%H and 94.12%O. Determine itsmolecular formula if the mass of the compound is 34.0 g/mol.

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1. NutraSweet is a popular noncarbohydrate sweetener. Analysis showed that it contains the following percentage by mass: 57.14% C, 6.16%N, and 27.18% O. Determine the empirical formula of Nutrasweet.

Introductory Chemistry: A Foundation

8th Edition

ISBN:9781285199030

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 114AP

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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

1. NutraSweet is a popular noncarbohydrate sweetener. Analysis showed that it contains the following percentage by
mass: 57.14% C, 6.16%N, and 27.18% O. Determine the empirical formula of Nutrasweet.
2. Hydrogen peroxide at low concentration is used as antiseptic and disinfectant. However, at very high concentrations.
it may
become unstable and poisonous. An analysis shows that a sample contains 5.88%H and 94.12%O. Determine its
molecular formula if the mass of the compound is 34.0 g/mol.

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