What is the analysis and conclusion? in the picture. DataRecord data and conclusions about the mystery food sample either below or in a lab notebookStep 2: Protein Test (Biuret Solution)Gelatin(Positive Control)Pink/PurpleWater(Negative Control)Not changeMystery FoodSampleNot changedColorThe mystery food sample does not contain protein because the color of the test tubeConclusion Was not pink/purple.Step 3: Lipid Test (Sudan Red Solution)Vegetable Oil(Positive Control)Floating redWater(Negative Control)Not changeMystery FoodSampleFloating redColorThe mystery food substance does not contain lipids because the test tube has aConclusion floating red.Step 4: Polysaccharide Test (Lugol's Solution)Polysaccharide Mixture(Positive Control)Water(Negative Control)Mystery FoodSampleNot blue/blackBlue/BlackNot blue/blackColorThe mystery food sample does not contain polysaccharide because the color of the testConclusion tube was not blue/black Step 5: Monosaccharide Test (Benedict's Solution)Monosaccharide Solution(Positive Control)Water(Negative Control)BlueMystery FoodSampleColor Bluebefore HeatBlueColor Redafter HeatBlueBlueThe mystery food sample does not contain monosaccharnde because the color of theConclusion test tube is not red.

A question based on analysis of food, which is to be accomplished.

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Science

Chemistry

What is the analysis and conclusion? in the picture.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter7: Statistical Data Treatment And Evaluation

Section: Chapter Questions

Problem 7.25QAP

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Concept explainers

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The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.

Question

What is the analysis and conclusion?
in the picture.

Data
Record data and conclusions about the mystery food sample either below or in a lab notebook
Step 2: Protein Test (Biuret Solution)
Gelatin
(Positive Control)
Pink/Purple
Water
(Negative Control)
Not change
Mystery Food
Sample
Not changed
Color
The mystery food sample does not contain protein because the color of the test tube
Conclusion Was not pink/purple.
Step 3: Lipid Test (Sudan Red Solution)
Vegetable Oil
(Positive Control)
Floating red
Water
(Negative Control)
Not change
Mystery Food
Sample
Floating red
Color
The mystery food substance does not contain lipids because the test tube has a
Conclusion floating red.
Step 4: Polysaccharide Test (Lugol's Solution)
Polysaccharide Mixture
(Positive Control)
Water
(Negative Control)
Mystery Food
Sample
Not blue/black
Blue/Black
Not blue/black
Color
The mystery food sample does not contain polysaccharide because the color of the test
Conclusion tube was not blue/black

Step 5: Monosaccharide Test (Benedict's Solution)
Monosaccharide Solution
(Positive Control)
Water
(Negative Control)
Blue
Mystery Food
Sample
Color Blue
before Heat
Blue
Color Red
after Heat
Blue
Blue
The mystery food sample does not contain monosaccharnde because the color of the
Conclusion test tube is not red.

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