lilman3927 lilman3927

15-04-2024
Chemistry

contestada

What is the molecular formula of a compound with a percent composition of 49.47% C, 5.201% H, 28.84% N, and 16.48% O, and a molecular mass of 194.2 amu?
a) C8H10N4O3
b) C9H12N3O4
c) C7H8N5O4
d) C6H14N2O5

Respuesta :

Otras preguntas

In which type of attack do you get malicious code in links from seemingly reliable websites? A. client-side scripting B. cross-site request forgery C. cro

HELPPPPP 25 POINTSSS!! Give an example of a phase change that is endothermic and of a phase change that is exothermic. Explain why you have labeled these phase

Evaluate the presidency of John Adams. Decide which of his policies and actions benefited the nation and which were harmful to the goals of democracy.

Based on the trends you observed in the laboratory exercise, which objects would you expect to be attracted to a bar magnet? Check all that apply.

¿Ya te (1) (comprar) una computadora nueva? ESTEBAN No, cuando fui a la tienda la oferta ya (2) (terminarse) y no tengo mucho dinero ahora. CARLA Cuando yo comp

Which is the correct way to cite a book?

Which is NOT true of a topic sentence? It does not have to be the first sentence in a paragraph, but it often is. It is the main idea, and it is usually expres

05.05)Based on the graph, what is the initial value of the linear relationship? A coordinate plane is shown. A line passes through the y-axis at -2 and the x-

Jessica rides the bus 8 and 4/5 miles each day what is the total number of miles she rides in 21 days?

How does the value of b affect the graph Y=mx+b