cobalt6168 cobalt6168

22-04-2024
Chemistry

contestada

The pKa of a weak acid is 4.85. What is the pH of a 0.125 M aqueous solution of this acid?

Respuesta :

Otras preguntas

In order to forward your education, you need to be an active participant in the process. True False

What does Brett Helsel do in a typical work day? (Site 1

what does “the Government of the Republic of Hawaii .

Which is a pair of vertical angles? O ZVRU and ZSRT O ZTRS and ZVRW OLTRV and ZWRU O ZWRV and ZSRW R w S

M∠DFG=(2x+6)° and m∠EFG=(3x−11)°. Find the value of x.

18 ÷ (-30) =???????????????

Which type of tree harvesting limits the ability for forest renewal? Clear cutting Strip cutting Selective cutting Shelter wood cutting

Suppose U = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10} is the universal set and Q = {3, 6, 9). What is Q'?

The “blank” is west of the Puget lowlands and south of the Olympic Mountains. A. Blue Mountains B. Cascade Mountains C. Okanogan Highlands D. Willapa Hills

An object is projected horizontally at 18.4 m/s from the top of a 162.7 meter cliff. How far from the base of the cliff will the object strike the ground?