kenny8459 kenny8459

22-03-2024
Chemistry

contestada

How many moles of benzoic acid must be dissolved in 500 mL of solution to produce a solution with a pH of 2.5? Ka for HC7H5O2 = 6.5 × 10(-5).

Respuesta :

Otras preguntas

Who was the 35th president? When did he get elected

Find an exponential function in the form y = a b with a y- intercept of (0,5) and a multipler of 3

Which expression can be used to find the surface area of the triangular prism? Will give Brainliest.

For questions 7 - 10, determine whether the angle of rotation is 90,180'or 270'. Each rotation is clockwise from the pre-image to the new image.

96,87,78,69,60 örüntüsünün kuralı nedir?cevap 9 kesilerek gitmiştir değil bu arada.

I need help with this question I can’t find the answer to it

Describe in your own words how Sophie's father holds her hand.

A chef preheats an oven. It starts at room temperature, 68°F, and heats up 23°F per minute. How long does it take for the oven temperature to reach 275°F? Writ

8. The President is the commander-in-chief of the military. In your opinion, why do you think it would be more safe that the military is in the hands of a citiz

Diplomacy and alliances made during the revolutionary war ????