3 years ago

What is the strongest intermolecular force present in HCl?

Chemistry

1 answer:

Agata [3.3K]3 years ago

7 0

Answer:

Dipole dipole interaction

Explanation:

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Help plzzzzzzz ASAP!

Agata [3.3K]

I am going to say C. it has to do with the angles

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3 years ago

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What is the [H+] concentration of blood, given the ph is 2.5?

belka [17]

Answer:

0.00316

Explanation:

You have to use the following equation:

$pH=-log[H^+]$

You are given the pH and need to find the concentration of H+. Plug in the given components and solve.

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2 years ago

A solution contains 0.140 mol KCl in 2.100 L water. What is the concentration of KCl in g/L?

viva [34]

<h3><u>Answer</u>;</h3>

≈ 4.95 g/L

<h3><u>Explanation;</u></h3>

The molar mass of KCl = 74.5 g/mole

Therefore; 0.140 moles will be equivalent to ;

= 0.140 moles × 74.5 g/mole

= 10.43 g

Concentration in g/L

= mass in g/volume in L

= 10.43/2.1

= 4.9667

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3 years ago

Which of the following group 7A elements is the most reactive ?

Scrat [10]

C) Fluorine is the most reactive among halogens

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3 years ago

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The pH of a solution is tested, and it is found to be a basic solution. Of the following choices, what could the pH have been? A

lesya [120]

Basic solution is pH>7
therefore the answer is D.9

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2 years ago

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