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mash [69]
3 years ago
10

A solution with a pH of 8 is _____. a. neutral b. basic c. acidic

Chemistry
2 answers:
Rasek [7]3 years ago
6 0

Answer: basic

Explanation:

pH is the measure of acidity or alkalinity of a solution.

pH is measured by taking negative logarithm of hydrogen ions concentration.

pH=-log[H^+]

Acids have pH ranging from 1 to 6.9 and bases have pH ranging from 7.1 to 14.Neutral substances have pH of 7.

Feliz [49]3 years ago
6 0

Answer:

The correct answer is b=basic

Explanation:

Hello! Let's solve this!

The pH is a measure of the concentration of protons. The pH scale is less than 7 the substance is acidic

pH = 7 the substance is neutral

pH> 7 the substance is basic.

In this case the pH is 8 so according to the scale the substance is basic. That is, it is a base.

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3 years ago
A certain system absorbs 350 joules of heat and has 230 joules of work done on it what is the value of
marysya [2.9K]
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7 0
3 years ago
An neutral atom has 40 protons and 10 neutrons what is the mass number
olya-2409 [2.1K]

Answer:

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5 0
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Nookie1986 [14]

1=c    2=a     3=b

i hope these answer your questions


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