1 year ago

Question 1 (1 point)

1 answer:

7 0

wow i keep getting questions like this

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kykrilka [37]

Given :

Concentration of hydrogen ions, $H^+ = 10^{-3} \ ions$ .

To Find :

The pH of a solution.

Solution :

We know, pH of a solution is given by :

$pH = - log [ H^+]\\\\pH = -log ( 10^{-3})\\\\pH = 3$

Therefore, the pH of the solution is 3 .

8 0

2 years ago

harkovskaia [24]

•common trends and similarities
•similar ions going down (ex: Mg+2 and Ca+2)
•same number of electron orbitals going across

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3 years ago

Semmy [17]

Answer:

Milk would be the only colloid

The sand and water, tomato juice and sugar and water are all known as suspensions (It consists of large particles mixed or suspended in a solution)

Explanation:

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2 years ago

kogti [31]

Yes.................

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2 years ago

Svet_ta [14]

Answer:

might help

Explanation:

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2 years ago