how many moles are present in 1.51 x 10^23 molecules of HCl?

Question

03-07-2016
Chemistry

contestada

how many moles are present in 1.51 x 10^23 molecules of HCl?

Respuesta :

Otras preguntas

Which words make up the adverb phrase in the sentence? Which words does the adverb phrase modify? Big red signs were placed near the doors. a. were placed; mod

what physical feature formed the southern boundary of the Roman empire

Would you like to live under the authority of this form of government

how do you say yes in Germany

What impact did the marriage of Eleanor of Aquitaine to Henry II have on England? It strengthened England because Eleanor joined her lands in France with those

The body system responsible for the exchange of gases between the body and environment is the

The monarchs of Spain had commissioned Columbus to look for something that would bring them great wealth. What was it? a) Gold b) Slaves c) New lands to conquer

which group was responsible for determining the borders of Africa colonies and later countries

How many ships did Columbus have on his second voyage in 1493? a) Five b) Nine c) Fourteen d) Seventeen

meerkat18 meerkat18 · Answer 1 · 2016-07-09T16:04:43+02:00

meerkat18 meerkat18

09-07-2016

TO convert the number of molecules of a compound to moles, the conversion factor is Avogadro's number, 6.022 x10^23 molecules / mol. We are given with 1.51x10^23 molecules of HCl. We divide the number of moles to Avogadro's number, the number of moles equivalent is 0.25 moles.

Answer Link