What is the pOH of a solution with [OH'] = 9,0 x 10-7? O A. 7.95 O B. -7.00 C. 9.54 D. 6.04 SUBMIT Help pls

Omar Elabd asked Apr 7, 2022

46,443 views

41 votes

What is the pOH of a solution with [OH'] = 9,0 x 10-7?

O A. 7.95
O B. -7.00
C. 9.54
D. 6.04
SUBMIT
Help pls

Omar Elabd asked Apr 7, 2022

3.1k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

11 votes

Answer: D (6.04) is the best answer

Step-by-step explanation:

pOH = - log [OH⁻]

pOH = - log (9.0 x 10⁻⁷)

pOH = 6.0457

GBrian answered Apr 13, 2022

2.9k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers