aliviaesser aliviaesser

14-05-2020
Chemistry

contestada

what is the pH of 2.5×10 to the power of negative2IM solution of HCL?

Respuesta :

quimbap quimbap

14-05-2020

Answer:

pH=1.6

Explanation:

Recall that pH= -log [H+]

Plug the 2.5 x 10^-2 into [H+].

-log (2.5 x 10^2)

=1.6

Hoped this helped!

Answer Link

Otras preguntas

Round off 11 and 9/16 to the nearest whole number.

Convert 7.0055 into a mixed number in simplest form

5/20 as an equivalent fraction...

How long did it take to build Sagrada familia

How did world war 1 hurt business in Europe even after the war

What causes tomatoes to ripen much more slowly in a refrigerator than they do if left on a table at room temperature?

Create a Venn diagram comparing and contrasting plant and animal cells

Sam has 3/4 kg of toffees. If he gives 3/8 kg to Mike, how many will he have left?

What determines the ideal mechanical advantage of a pulley?

The most active of all the chemical elements is a halogen known as?