aevans54461 aevans54461

26-05-2023
Chemistry

contestada

At a certain temperature, the pH of a neutral solution is 7.82. What is the value of Kw at that temperature?
Express your answer numerically using two significant figures
Kw=

Respuesta :

Otras preguntas

Write each equation in slope intercept form. Identify the rate of change and the Y intercept ( write in coordinate form). Show work!! Please make sure to includ

2009 how many DUI violations were there in Florida

_created a method for detecting arsenic in murder victims

If JK and LM are congruent and parallel, then JKL and MLK are congruent.

A 63 kg object needs to be lifted 7 meters in a matter of 5 seconds. Approximately how much horsepower is required to achieve this task? A. 1.16 hp B. 8

Which of the following types of electromagnetic waves has a frequency greater than ultraviolet waves? A) X rays B) infrared waves C) microwaves D)visible light

Use the figure below list the sides least to greatest of triangle PRQ.

What causes light waves to refract? A) The speed of light is reduced to zero. B) The speed of light remains constant. C) The light is repelled by some material

Which list of ordered pairs represents solutions to x + y = 2? (-4, 6), (0, 2), (4, 2); (-4, -6), (0, 2), (4, 2); (-4, 6), (0, 2), (4, -2)

Identify the specialized structures in the cell membrane that are involved in communication