valeria55555 valeria55555

23-04-2021
Chemistry

contestada

Please who knows ?

Which is not a conjugate acid-base pair?

A. HNO3and NO3-
B. CH3COOH and CH3COO
C. H3O+ and OH-
D. HSO4-and SO4/2-

Respuesta :

keijosalonen keijosalonen

23-04-2021

Answer:C

conjugate of H3O+ is H2O

Answer Link

Otras preguntas

There is a vent diagram - it asked 30 students if they have a cat or dog. 21 have a dog. 16 have a cat. 8 have a dog, but not a cat. How would I put this on a t

I look like this: __ . __ __ • My tenths digit is twice my hundredths digit. •My ones digit is equal to the sum of my tenths and hundredths digits. • My hundred

diferentes tipos de economía en el período de colonización en América.

Use the equation v=s+19 to find the value of v when s=2. V=

9*10^7 is how many times as large as 3*10^-2

Is ten rupees earned more valuable than a hundred rupees found? How?

Help me please…………………..

write all prime numbers from 20 to 50.

If 3/4 of x is 45, what is 1/8 of x

Help me please………………….