Which of the following is the balanced form of the equation CH4 + O2 → CO2 + H2O?

(a) 2CH4 + 3O2 → 3CO2 + 4H2O

(b) CH4 + 2O2 → CO2 + 2H2O

(c) CH4 + 5O2 → CO2 + 5H2O

(d) you CH4 + O2 → CO2 + 2H2O

The first two quantum numbers for the LAST "p" electron in the atom Br" are: 1) 4,3 2) 4,1 3) 3,1 4) 3,2 5) 4,2

Armando has a credit card that uses the adjusted balance method. For the first 10 days of one of his 30day billing cycles, his balance was $2500.

How many protons and neutrons does N-14 and N-16 have?

Based on the experimental results, which solvent provided the second best separation of the analyte? a. 0.5% nacl solution b. vinegar c. 0.2% nacl solution d. all solvents had the same degree of separation e. distilled water f. 70% isopropyl alcohol

What are some Non-examples of density

What is the change of a liquid to a solid, 15 letter word, 4th letter is "s".

Which atoms are most likely to form covalent bonds?

How does acid (vinegar) react with a metal (paperclip)

A ray of yellow light has a wavelength of about 5.8*10-7 m. Will exposure to yellow light cause electrons to be emitted from cesium?

Facts about cell give me 5