ZailyC323807 ZailyC323807

03-11-2022
Chemistry

contestada

4. Calculate the pH of 0.90M HPO4?Ka HPO4^2- = 4.5 x 10-13(a) 7(b) 14(c) 12.3(d) 8.20(e) 6.20

4 Calculate the pH of 090M HPO4Ka HPO42 45 x 1013a 7b 14c 123d 820e 620 class=

Respuesta :

EmreyL363297 EmreyL363297

03-11-2022

Answer

Explanation

Given:

[H⁺] = 0.90 M

Ka HPO₄²⁻ = 4.5 x 10⁻¹³

Answer Link

Otras preguntas

Select the answer that best completes this scenario: ¿ __________ el texto de Ana? No, no entiendo para nada. Entiendo Entiendes Entienden Entendemos

a scientific law is like a societal law because

in what sequence did government and society develop over time ?

what is 9a2 verbal expression

a pyramid has cross-sectional, taken parallel to its base that are?

ow does Douglass find the strength to hope and plan for his escape?

what is the verbal for x/2

what is the HCF of 900 and 2567

which one one of the following choices would be an acceptable small meal for a person who is gluten intolerant

A medical battery loses 5% of its power each week. How long will it take until only 20% of its power remains. Answer if you only know