PaolaIsa05 PaolaIsa05

04-05-2021
Chemistry

contestada

Given the [H+] = 3.89x10^-7M, what is the [OH-]?

Given the H 389x107M what is the OH class=

Respuesta :

Trancescient Trancescient

04-05-2021

Answer:

[H][OH] = 10^-7

[OH] = 10^-7/ 3.89x10^-7 = 0.257M

Answer Link

Otras preguntas

PLEASE SAY IF THE NUMBERS ARE RATIONAL OR IRRATIONAL. PLEASE NO LINKS.

Căn c vào thông báo g i hàng qua đi n tho i t phòng kinh doanh, b ph n g i hàng chu nứ ử ệ ạ ừ ộ ậ ử ẩb vi c giao hàng. M t gi y báo g i hàng g m 3 liên đ c l p

What is the slope of the line passing throug? the points (1, 5) and (4, 1)?

if a woman with curly hair and a man with straight hair have a child with wavy hair, the gene for this characteristic of hair shows __________. see section 5.15

Consider the job responsibilities of a magnetic resonance technologist and a nuclear medicine technologist. Which occupations have in common? o prepare medicati

Say, a cell is treated with a proteasome inhibitor. What is expected to accumulate? a. Amino acids b. Digested proteins c. Native proteins d. Secreted proteins

In the formula I=P·r·t, what does r stand for?a.Rate: the percent that interest is paid annually as a decimalb.Ratio: the size of the interest interval compared

3 divided by 9 simplefid

Women Write two sentences explaining how this group contributed to the American Revolution I Write one sentence explaining how this group affected the outcome o

Which statement about common descent is correct?