03-02-2017
Chemistry

contestada

How many moles in 5.080x10^16 molecules hydrogen?

Respuesta :

Аноним Аноним

08-02-2017

Moles of hydrogen = 5.08 x 10^16
-----------------------
6.02 x 10^23

= 8.43 x 10^-8 moles.

Hope this helps!

Answer Link

Otras preguntas

Written defamatory remarks are referred to as _____. question 17 options: libel slander jargon brevity

Read the excerpt below and answer the question. "Yet our priests fast, and inflict on themselves severe punishments, and we are taught to bear our sorrows in si

How did Floridians vote during the presidential election of 1860? They voted for the pro-slavery Southern Democrat. They voted for the moderate Republican..

A raft is made of a plastic block with a density of 650 kg/m 3 , and its dimensions are 2.00 m Ã 3.00 m Ã 5.00 m. 1. what is the volume of the raft? __

The state court system is a __________ tier system containing courts of first instance,

what does the term the birth of agriculture means?

Organisms whose cells do not contain a well-defined nucleus are called ______________.

include five status updates describing Jackson???s perspective on the court cases and/or selected aspects of his presidency

Quadrilateral ABCD is inscribed in a circle. What is the measure of angle A? Enter your answer in the box. m∠A= °

The altitude to the hypotenuse of a right triangle divides the hypotenuse into segments with lengths in the ratio 1:2. the length of the altitude is 8. how long