In the development kitchen for Gatorade, a food chemist was preparing a new flavor by measuring out 0.0350 mol of each ingredients into separate beakers. The fire alarm sounded after the first amount was placed and the chemist left without labelling the beaker. Because this happened late on Friday afternoon, the chemist left for home and came back on Monday. After the weekend the chemist didn't remember what substance was placed in the beaker, but has the information below. GUIDING QUESTION: What is the ingredient? Ingredients: Dextrose (C,H1407) Masses: Sucrose (C12H22011) Mass of empty beaker: 58.932 g Citric acid (C,H3O7) Mass of beaker with ingredient: 70.913 g Sodium citrate (NaCgH5O7) Sucrose acetate isobutyrate (C40H62O19)

Chemistry
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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
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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In the development kitchen for Gatorade, a food chemist was preparing a new flavor by measuring out 0.0350 mol of
each ingredients into separate beakers. The fire alarm sounded after the fırst amount was placed and the chemist left
without labelling the beaker. Because this happened late on Friday afternoon, the chemist left for home and came back
on Monday. After the weekend the chemist didn't remember what substance was placed in the beaker, but has the
information below.
GUIDING QUESTION: What is the ingredient?
Ingredients:
Dextrose (C,H1407)
Masses:
Sucrose (C12H22011)
Mass of empty beaker: 58.932 g
Citric acid (C,H3O7)
Mass of beaker with ingredient: 70.913 g
Sodium citrate (NaCgH5O7)
Sucrose acetate isobutyrate (C40H62O19)
Transcribed Image Text:In the development kitchen for Gatorade, a food chemist was preparing a new flavor by measuring out 0.0350 mol of each ingredients into separate beakers. The fire alarm sounded after the fırst amount was placed and the chemist left without labelling the beaker. Because this happened late on Friday afternoon, the chemist left for home and came back on Monday. After the weekend the chemist didn't remember what substance was placed in the beaker, but has the information below. GUIDING QUESTION: What is the ingredient? Ingredients: Dextrose (C,H1407) Masses: Sucrose (C12H22011) Mass of empty beaker: 58.932 g Citric acid (C,H3O7) Mass of beaker with ingredient: 70.913 g Sodium citrate (NaCgH5O7) Sucrose acetate isobutyrate (C40H62O19)
What is your justification? Connect the claim to the evidence with scientific theories, laws,
concepts, or reasoning. (Apply information learned to this issue.)
Conservation of mass requires mass of beaker + ingredient to equal mass of beaker + mass of ingredient
The ratio of mass to moles is the formula weight of the unknown compound.
Homogeneous mixture require this relationship.
For sugars, mass = moles.
Both mass and moles are intensive properties.
Transcribed Image Text:What is your justification? Connect the claim to the evidence with scientific theories, laws, concepts, or reasoning. (Apply information learned to this issue.) Conservation of mass requires mass of beaker + ingredient to equal mass of beaker + mass of ingredient The ratio of mass to moles is the formula weight of the unknown compound. Homogeneous mixture require this relationship. For sugars, mass = moles. Both mass and moles are intensive properties.
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