22nortonja 22nortonja

16-03-2021
Chemistry

contestada

In a 250.0 g sample of ammonium sulfate, how many moles of ammonium ions are present?

Respuesta :

arhamsajjad arhamsajjad

16-03-2021

Answer:

1.89 mol

Explanation:

in 250 g of ammonium sulfate 1.89 moles are present

Answer Link

Otras preguntas

How does using coal to generate electricity affect the environment? A. Using more coal reduces the amount of pollution from using oil. B. Using coal improves th

Which term is defined as a measure of the disorder of a system? (A) heat (B) kinetic energy (C) entropy (D) activation energy

Explain how interactions between genes and the enviroment can affect phenotype

At the Constitutional Convention in Philadelphia, Madison drafted the plan presented by Virginia Governor Randolph, and William Patterson of _______ presented a

a helicopter blade spins 775 times in 3 minutes. find the rate of the revolutions per second.

who suggested steam powered vehicles in 1680

1 half minus five twelfths

Two rectangles have an area of 81 square inches. Name one possible perimeter for each rectangle.

Could -2 be used as a base to rewrite 32? 64? Why or why not

A 400 kg object is sitting at rest at the top of a hill that is 30.0m high and 80.0m long measured along the hill . If there is no friction ,how fast will the o