2 Answered Questions for the topic Molecular Formula

Molecular Formula Chemistry Ideal Gas Law Effusion


Honors Chemistry Help

Phosphorous combines in several different forms. The density of a phosphorous vapor at 310 celsius and 101.3kPa is 2.64g/L. What is the molecular formula of phosphorous? A 2.650g sample of a gas... more
Molecular Formula


What are the molecular formula of the compound?

an unknown liquid is composed of 5.57%H, 28.01% CL, and 66.42%C. The molecular mass found by mass spectrometry is 126.58 amu. What are the  molecular formula of the compound?

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.


Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.