3 years ago

Without doing any calculations, determine which of the following solutions would be most acidic.

Chemistry

1 answer:

Murljashka [212]3 years ago

5 0

Answer:

In the first combination neutralization takes place to give a salt. So, solution 'a' is neutral in nature.

In the solution 'c', both salts are resulted by the combination of weak base and strong acid. The combination of these salts suppresses the acidity.

In last combination basic nature is observed due to the presence of CN⁻ ions. Thus, the solution 'd' is basic in nature.

Out of the five given solutions, 0.0100 M in HF and 0.0100 M in KBr is most acidic. Therefore, solution 'b' is most acidic in nature.

Explanation:

You might be interested in

Which statement is true? Postively charged objects attract other positively charged objects negatively charged objects attract o

ANEK [815]

Answer:

Explanation:one is true because if it is positiveit would not be attracting it would be sepperating

8 0

2 years ago

(5.0 m3) ( 7.5 mmHg) = (P)(4.0m3)

anzhelika [568]

It looks like we are solving for a pressure. All that is required is some algebraic manipulation to find our pressure in mmHg.

Given:

(5.0 m³)(7.5 mmHg) = (P)(4.0m³)

Multiply:

37.5 = 4.0P

Divide:

9.375 = P

P = 9.4 mmHg (remember sig figs)

<h3>Answer:</h3>

9.4 mmHg

7 0

2 years ago

Convert 205 L to ul.

Sloan [31]

Answer: 205000000 microliter

Hope this helps!

8 0

3 years ago

Read 2 more answers

What tool(s) does God give us to help us in our everyday lives? PLZ HURRY!!!!!!!!!!!!!

romanna [79]

Answer:

Life

Explanation:

With out him we wouldn't live

5 0

3 years ago

Identify and describe the different forms of precipitation shown in the images.

zloy xaker [14]

Answer:

Sleet and hail, sleet are tiny drops of water that freeze when it rains. Hail forms when a thunderstorm lifts a water droplet above the freezing level.

Explanation:

8 0

2 years ago