thetenthgrader thetenthgrader

14-06-2022
Chemistry

contestada

Find the pH in which the hydrogen ion H+ concentration 6.38×10'-6 moldm'3

Respuesta :

uzokova1986 uzokova1986

14-06-2022

pH = -lg[H+]

pH = -lg[6.38·10-6] = 5.2

Answer Link

Otras preguntas

Fill in the blank to make each conversion true. 1) 2) 3) 5) 6) 7) 8) 9) 10) One trick to remember the American Capacity conversions is to remember the numbers:

Identify at least 10 safety hazards in this picture below

Explain why scientists probably used pcr when they prepared the dna for your experiment.

Select the four statements which are true of the conquests of Pizarro and Cortes. The conquests were incomplete. Both empires they conquered had complex systems

1984q.23 What is the effect of structuring the passage as dialogue followed by private thoughts? Select one: a. It demonstrates another character’s opinion of W

Two linear functions are described below. Function f x) has the equation f (t) = 3x - 4. Function g (x) has the table of values shown below. T 9 0 4 3 5 D 6 6 9

Help me please!!! 11th physics is hard

what is the value of (x+y)^2 when x=2 and y= -4?

When a 21-kg child sits quietly on a playground horse, the spring that supports it compresses by 1.1 cm. Later the child is bouncing up and down on the horse. D

The actions a person takes in purchasing and using products and services, including the mental and social processes that come before and after these actions, is