subject
Chemistry, 18.10.2019 22:30 cmfuentes0816

The equation for the ph of a substance is ph = –log[h+], where h+ is the concentration of hydrogen ions. a basic solution has a ph of 11.2. an acidic solution has a ph of 2.4. what is the approximate difference in the concentration of hydrogen ions between the two solutions? a) 1.6*10^-9 b) 4.0*10^-3 c)6.7*10^-1 d)1.6*10^-1

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 06:10, Kianna000
56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls
Answers: 1
image
Chemistry, 23.06.2019 01:30, jenna3490
Ascientist is measuring the pressure that is exerted by each of the following gases in the atmosphere: carbon dioxide, oxygen, and nitrogen. which term most likely describes what she is measuring?
Answers: 1
image
Chemistry, 23.06.2019 03:00, sharondacarruth1656
Is it safe to take 450mg of diphenhydramine hydrochloride?
Answers: 1
image
Chemistry, 23.06.2019 06:00, madrae02
What physical property of gold makes panning a useful way to get gold from streams?
Answers: 2
You know the right answer?
The equation for the ph of a substance is ph = –log[h+], where h+ is the concentration of hydrogen i...

Questions in other subjects:

Konu
Physics, 24.03.2021 05:40
Konu
Business, 24.03.2021 05:40
Konu
History, 24.03.2021 05:40