rrbraswell66ovk9il rrbraswell66ovk9il

01-05-2019
Chemistry

contestada

a solution has a pH of 5.4. write the formula you will use to calculate the (H+)

Respuesta :

superman1987 superman1987

01-05-2019

Answer:

3.981 x 10⁻⁶.

Explanation:

∵ pH = - log[H⁺]

∴ 5.4 = - log[H⁺]

∴ log[H⁺] = - 5.4

∴ [H⁺] = 3.981 x 10⁻⁶.

Answer Link

hieuhuah142857 hieuhuah142857

02-05-2019

Answer:

pH = - log[H⁺]

=> 3.981 x 10⁻⁶

Explanation:

Answer Link

Otras preguntas

If 938 employees of which 533 provide customer service what percentage supply sales support from that 938

Imagine your friend uses long division to determine the quotients, and is confused by how quickly you were able to determine the correct answer without performi

Describe the graph of a bee’s motion if it leaves its hive in the positive direction, slows to visits a flower, then speeds up to return to the hive along the s

18] (b) The diagram below shows a uniform beam pivoted at P. The force of gravity on the beam is 425 N. 23" 3.4 m -8.4 m 720 N Determine the magnitude of the re

What is the role of ATP in living organisms? O lt activates enzymes of the body. O It increases the immunity of the body. O It provides energy for the cellular

why does getting a bill passed require so many steps? Choose the best answersA. To make sure that every bill is thoroughly examined, and has the support of a l

What step is there an error

which food item is typically associated with enterohemorrhagic

What laws went unenforced by the British?

f(x) = 6x + 2 find f(4)