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Marrrta [24]
3 years ago
9

What do you think would happen if you placed a drop of iodine on your baked potato at dinner?

Chemistry
1 answer:
DiKsa [7]3 years ago
8 0

Answer:there is visible blue black coloration

Explanation:starch is a polysaccharide,it is composed of only glucose combined by glycosidic bonds.starch is majorly an insoluble carbonhydrate.

Starch consist of two distinguishable polysaccharide fraction namely amylose and amylopectin.

The iodine test is used to check for the presence of starch.

It gives a blue black coloration for amylose which is present in potato.

But in amylopectin,it gives a reddish coloration.

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Need anything else?

6 0
3 years ago
Calculate the ph of this solution. round to the nearest hundredth. poh = 3.45 ph =
maks197457 [2]

The potential of hydrogen pH of the solution with the given value of pOH to the nearest hundredth is 10.55.

What is pH of solution?

The pH of a solution is defined as the logarithm of the reciprocal of the hydrogen ion concentration  [H+] of the given solution.

It is expressed as;

pH = -log[ H⁺ ]

Also,

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Given that;

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Learn more about pH & pOH here: brainly.com/question/17144456

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7 0
2 years ago
The melting of a substance at its melting point is an isothermal process.
mamaluj [8]
The answer would be true
6 0
3 years ago
A student is trying to solve the following problem by selecting the tile shown.
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In my opinion, the correct answer among the choices presented above is option D. A student is trying to solve the following problem by selecting the tile shown. With this method, t<span>here is nothing wrong. The problem is ready to be solved.

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Select all of the following that are physical changes A. turning a tin can into aluminum foil B. breaking a window into very tin
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