Lmorris2852 Lmorris2852

12-09-2022
Physics

contestada

What is the ph of a mixture of 0.042m nah;po. and 0.058 m na hpo.? given that the pka is 6.86.

Respuesta :

Otras preguntas

The table above shows cell phone sales by color. What percent of the cell phones sold were blue?

If (4x-y,x-4y):(3,-3y) then find the value of x and y? please help me!‍

What's the range of the graph? I have a menu that I could choose from and this is the option that I have.

Find the value of p.

Fred is playing tennis. For every 2 of his serves that land in, 4 serves land out. If he hit 22 serves in, how many serves landed out?

(1 point) A tank contains 50 kg of salt and 1000 L of water. A solution of a concentration 0.025 kg of salt per liter enters a tank at the rate 5 L/min. The sol

options are on the screen and the last option is BC~DE =

A school buys 1000 white-board markers. Below is the price per marker for two brands. How much did the school save by buying Brand A instead of Brand B? Brand A

pickle is not stored in the metal vessel for long time.why?

Find all real zeros of the function y= -9x - 1A. -9B. - 1/9C. 1/9D. -9, -1