alhdbcjwo alhdbcjwo

20-06-2020
Chemistry

contestada

1. Calculate the pH of a 0.35 mol/L solution of ammonia.

Respuesta :

novaley12 novaley12

28-06-2020

Answer:

Explanation:

NH3 + H2O ⇌ NH4 + OH-

0.35 0.35

-log[OH-] = -log0.35 = 0.46 = pOH

14 - 0.46 = 13.54 = pH

Answer Link

Otras preguntas

The act of searching on the world wide web by following one link after another without a planned search Strategy is called

CITIZENSHIP EDUCATION CONCEPTS AND APPLICATIONS VOL 2 Summarise it

What is the belief that deeds in this life will be rewarded in the next?

Which is a complex sentence? The corridor in the basement was dark and damp, so Colleen put on a sweater and found a flashlight. Uncle Terrence will keep snorin

QUESTION 1 Write the following in exponential form, state your answer as a single exponent.(e.g 2 or 5b) 1.1.1 2×2×2 1.1 (1)2×2×2

technological and organizational change that transformed agrarian economies into economies distinguished by manufacturing and increased productivity

Write components of computer ( input divise ,output divise, processing divide, storage divise

A longshore current involves all of the following exceptA) effective wind direction.B) transportation of large amounts of sand and coastal materials.C) waves of

Recoveries of value for inventory previously reduced by lower of cost or net realizable value rule adjustments should be recognized. yes no

How many moles of carbon dioxide gas occupy a volume of 81. 3 L at 204 kPa and a temperature of 95. 0 °C?