xxcrystalxx3202 xxcrystalxx3202

25-02-2024
Chemistry

contestada

1 M NH₄OH and 1 M HCI are mixed to make total volume of 300 mL. If pH of the mixture is 9.26 and pKa(NH+4) = 9.26 then volume ratio of NH₄OH and HCl will be
a. 1 :1
b. 1 :2

Respuesta :

Otras preguntas

How to be a confident person?

write a 3 digit number using the digits 5, 9 and 2.

Which statement is true

a store manager orders t-shirt so that 15 out of every 35 or medium how many medium t-shirts would you expect to find when there are 126 t-shirts on a rack

Write down the adjectives that Natalie used to describe Letha . How is Letha's character useful to Natalie's plan?

How do I solve this question?

Islam spread through the

Gerri made a function machine. below are four pictures of her machine. What is the equation for Gerri's function machine?

I recently started a science experiment and need help coming up with a catchy title. Can you help me? Here is my problem statement: Does salt concentration effe

When electrons are added to the outermost shell of a carbon atom, it forms an anion that has a larger radius. an anion that has a smaller radius. a cation that