freelilboosie12 freelilboosie12
  • 23-07-2017
  • Chemistry
contestada

How many molecules are in 7.90 moles of CH4?

1.31 x 10−23 molecules

7.62 x 1022 molecules

4.76 x 1024 molecules

2.30 x 1025 molecules

Respuesta :

LucyChan
LucyChan LucyChan
  • 23-07-2017
The ans is 4.76 ×10^24
Steps :
7.90×6.02×10^23
Answer Link

Otras preguntas

Am I right? If not please explain why and give the correct answer. Please I really need help y’all:-(
Their eyes were watching god and how to read literature like a professor
1. what were the accomplishments and failures of the articles of confederation? 2. what do you think accounted for the failures? please help!!!
20. How did HeLa cells make it possible to diagnose trisomies like Down syndrome?
omg someone please help
An implementation of which security principle ensures that secrets stay secret?
Which was a major difference between the Roman empire in the Byzantine empire? A. The Romans were more aware of the barbarian threat B.the Romans had reverenc
Evaluate or slove each expression [11+(20÷10)]×7
PLEASE PLEASE HELP IM ABOUT TO FAIL I REALLY NEED A GOOD ANSWER
What is maine's pr8mary land cover