Question

Identifying Organic Compounds


Record the results of this lab in the following data table.
Answer:
Material Indicator: Iodine Indicator: Copper Sulfate and Sodium hydroxide Indicator Sudan III
Starch
Albumin
Vegetable oil
Unknown
Milk
Forming Conclusions

1. Which macromolecules were present in the unknown solution? In the milk?
Answer:

Identifying Parts of a Scientific Process

2. What was the role of the water test tube in each phase?
Answer:



Communicating Results
3. Describe a chemical indicator.

Answer 1

@Shikamaru11@SkylarRountree
@RedNeckPrincess_44
@Kate_J2002
@melodycrazysouthern @bia_gonzalex
@ZAO1234
@AmyRoseRules

Answer 2

well ma'm just the answers or the whole experiment I've to put ?? @Rootbeer003

Answer 3

just the 1 and 3 @Shikamaru11

Answer 4

hmm lemma try :)

Answer 5

@Christian_10_ @ChantySquir
help please
rel1129** @CallMeKiki need

Answer 6

well unknown solution may contain carbohydrates.........(sugars)
milk contains fats..................
chemical indicator ...........
any substance that gives a visible sign, usually by a colour change, of the presence or absence of a threshold concentration of a chemical species, such as an acid or an alkali in a solution. An example is the substance called methyl yellow, which imparts a yellow colour to an alkaline solution.
hope i could perform better :(