Lizzyduprey Lizzyduprey

10-11-2016
Chemistry

contestada

Which two compounds have the same empirical formula? A. NO2 and N2O4 B. H O and H2O C. CH2 and C3H8 D. C2H2 and C2H4

Respuesta :

indiawaale indiawaale

10-11-2016

A because if you simplify the subscripts N2O4, it'll be the same as NO2

Answer Link

Otras preguntas

There are 24 hours in a day and 7 days in a week. Write an expression to show how many hours there are in t weeks.

0.002 to the hundredth

When Pb and AlCl3 react together, lead (Pb) can replace aluminum (Al) in the compound because lead is lower on the activity series. T/F

please help fast i will give you the most Brainly what would n = 3(n+7)=48

How much heat is evolved in converting 1.00 mol of steam at 140.0 ?C to ice at -45.0 ?C? The heat capacity of steam is 2.01 J/(g??C) and of ice is 2.09 J/(g??C)

What is your opinion of the New Deal? Use examples from the lesson to support your opinion.

Which word has incorrect capitalization? Either Mrs. Pauling or dr. O'Rourke will make the presentation. Pauling O'Rourke dr. Either

George Mason refised to sign the Consitution and oppsed its Ratification becaused he blieved that it

what type of bond would H2 form? A- ionic B-metallic C-polar covalent D-non-polar covalen

Which descriptive statement about cultural function applies to this image? A. A set of containers was used by Egyptians to protect internal organs during the mu

good job