2000mjlopez 2000mjlopez

22-10-2018
Chemistry

contestada

A certain compound has an empirical formula of CH3. What must be true about this compound?

Respuesta :

InesWalston InesWalston

15-06-2019

Answer: option B

Explanation:

It has 75% Hydrogen by mass

If we assume CH3 as 100% which is 4 parts.

Then 3 parts corresponds to Hydrogen which is 75% and remains is carbon,25 %

So B is correct answer.

Answer Link

Otras preguntas

Catherine has been managing her company for a couple of years. She now plans to expand her business by bringing in fresh funding through a new stock issue. She

The equation of a circle is (x+3)^2 + (y-5)^2=24. what are the coordinates of the center of this circle?

A group of words with a subject and verb that does not express a complete thought is called a

write the function hours and pay

A researcher wants to find out if children have higher levels of aggression if they play violent video games. what is the dependent variable?

PLZ HELP ASAP 2 PROBLEMS IN RIGHT TRIANGLES

Which explanation best states how the evidence supports the student’s reason? Zaroff will kill again because he is more skilled than Rainsford. Zaroff is likel

What is melting of ice caps an outcome of?

What is a binomial nomenclature?

Lily is going to go to shopping at the feed store to buy a halter for the new filly and some apples and had $100 dollars to spend. The cost for a halter is $20