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Igoryamba
3 years ago
6

Peptides can be separated using an ion-exchange column based on their isoelectric (pl) values. At which pH values would two diff

erent peptides, one with a pl of 5.0 and the other with a pi of 9.4, bind to a caution- and anion-exchange column? Each peptide may be capable of binding to each column at more than one pH value. anion-exchange column at pH = 3.0__________pH = 7.1__________ pH = 10.1_____________ cation-exchange column at pH = 3.0____________ pH = 7.1___________pH = 10.1___________
Chemistry
1 answer:
dybincka [34]3 years ago
6 0

Answer:b

Explanation:

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Which of the following is the most likely impact of clearing natural landscape to construct high-rise buildings?
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Write down examples of some natural acids and natural bases. Also write use of them.
trasher [3.6K]

Answer:

Formic acid, citric acid, Oxalic acid, washing soda, baking soda, etc. can be some examples of natural acids and natural bases. They both have domestic, industrial, and various other purposes.

Explanation:

<h3><u>NATURAL ACIDS</u>:</h3>

There are lots of natural acids present in our nature. Some of them are the following:

> <u>Formic acid</u>

 USE: It is used in the stimulation of oil and gas wells as it is less reactive towards the metal.

> <u>Citric acid</u>

 USE: It is considered as the best rust remover as it doesn't harm the metal just remove the rust.

> <u>Oxalic acid</u>

USE: It easily remove iron and ink stains and that's why it is used as an acid rinsing material in Laundries.

<h3><u>NATURAL BASES</u>:</h3>

There is a variety of natural base found in our nature which founds a lot of uses in day to day life. some of them are the following:

> <u>Washing soda</u>

USE: It is used in commercial detergent mixture to treat hard water.

> <u>Baking soda</u>

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