yulissarendon24 yulissarendon24

04-06-2019
Chemistry

contestada

Finding the pH for [H+] = 9.4 * 10-3 M?

Respuesta :

SilverChain SilverChain

04-06-2019

Answer:

pH = 2.0

Explanation:

To find the pH of a solution, take the -log[H+]. In this case, the -log(9.4 x 10^-3) equals 2.02687 which makes 2.0 when accounting for significant figures.

Answer Link

Otras preguntas

Robert earned £ 8500. He got a bonus of 5% at the end of the year. a) Howmuchdidheearnintotal? b) He paid 23% tax on his total earnings. How much did he have le

Look over the image in the top section and choose which piece from the bottom should be placed in the question mark (?) that would be next in the sequence.

2. How important is context here? How can we, as 21st century readers, begin to understand the true intent of Swift's piece?

70.63 + 4.7 (show ur work take a pic)

After deciding to acquire a new car, you can either lease the car or purchase it on a three-year loan. The car you wish to buy costs $49,000. The dealer has a s

In the diagram, the measure of angle 8 is 124°, and the measure of angle 2 is 84°. A transversal intersects 2 lines to form 8 angles. Clockwise from the top lef

The measure of angle 1 is 102°. What is the measure of angle 2?

HELP What is the perimeter of the shape?

What is the perimeter of a square with a length of 57 meters?

If anyone could help me soon it would be much appreciated.