kylieemccarthyy kylieemccarthyy

23-06-2021
Chemistry

contestada

Which of the following has the highest pH?
A. 0.01 M HCI
B. 0.1 M HCI
C. 1 M HCI
D. 0.001 M HCI

Respuesta :

aayu0302 aayu0302

23-06-2021

Answer:

D

Explanation:

pH=-log(x)

x=0.001M,pH=3

x=0.01M,pH=2

x=0.1M,pH=1

x=1M,pH=0

Highest pH is for option D

Answer Link

Mauritha Mauritha

23-06-2021

Answer:

D.

Explanation:

The highest pH is D because

0.01 M HCL => 2

0.1 M HCL => 1

1 M HCL => 0

0.001 M HCL => 3

so the answer is D.

Answer Link

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