arjaylogan95 arjaylogan95

21-05-2023
Chemistry

contestada

Calculate the pH when 50ml of 0.180M NH3 is mixed with 5ml of 0.360M HBr. The Kb of ammonia is 1.77×10^-5

Respuesta :

Otras preguntas

Why should student's wear uniform?

An individual with the disorder Xeroderma pigmentosum is hypersensitive to sunlight succumbs to DNA damage caused by light exposure. What is the probable cause

What does President McKinley’s desire to “uplift and Christianize” the Filipinos suggest about his perception of the people?

)Why do speakers emphasize particular words and phrases? a. To help the audience pay attention b. To establish tone and communicate the message c. To make a cla

A certain alloy contains 14.25% nickel. how much nickel is there in a piece weighing 375 pounds? round to the nearest hundredth. A.112.49 B.78.92 C.12.24 D.53

Which of the following is true of Lincoln's 1860 presidential campaign? He convinced the South to vote for him. He let his party campaign for him. He spent over

Which tool is used to describe or find a location? camera astrolabes optical telescope infrared telescope spectroscope

The new number, 200, is 400 less than the original number. What is the approximate percent change

which is the area of a circle with a radius of 2 units ?(use 3.14 for pie)

If f(x) = (1/3)x + 9, which statement is always true? (1) f(x) < 0 (3) If x < 0, then f(x) < 0. (2) f(x) > 0