Which of the following has the largest radius? Answer:K

Chemistry

1 answer:

mixas84 [53]3 years ago

4 0

Answer:

the answer is k? lol thanks

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How does separating CHEMICALS through DISTILLATION harm the environment ?

Kamila [148]

Explanation:

Distillation is the separation of mixture of two liquids which differ in boiling point. Through Distillation vapour that is formed spread thoroughly in our environment

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1 year ago

¿Que es una aleación?

Ilia_Sergeevich [38]

An alloy is a metal made by combining two or more metallic elements, especially to give greater strength or resistance to corrosion.

Una aleación es un metal hecho mediante la combinación de dos o más elementos metálicos, especialmente para dar mayor resistencia o resistencia a la corrosión.

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3 years ago

Gastric acid plays a key role in the digestion of proteins by activating digestive enzymes and often has a pH value in the range

faust18 [17]

If the pH of the acid at a given time is found to be 1.25, then the molarity of the gastric acid juice is 0.056M.

pH is define as the negative logarithm of the concentration of H⁺ ions present in any solution and it will be represented as:

pH = -log[H⁺]

Concentration will be present in the form of molarity and pH value for gastric acid is given 1.25 means it is strong acid as it completely dissociates into their ions.

Required equation for calculation will be:

[H⁺] = $10^{-pH}$

[H⁺] = $10^{-1.25}$

[H⁺] = 0.056 M

Hence molarity of the gastric acid juice is 0.056M.

To know more about pH & molarity, visit the below link:

brainly.com/question/27298208

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2 years ago

How are valence electrons different from other electrons

erik [133]

They are on the last level of the atoms

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3 years ago

Does anyone know how to do this?

rjkz [21]

Answer:

I know

Explanation:

Sike i dont know. Sorry man, but i dont know what that means - are you on crack? do you need therapy because I am a great therapist. Hmu if you'd like.

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