Funmann822 Funmann822

06-03-2024
Chemistry

contestada

A compound was discovered whose composition by mass is 85.6% C and 14.4% H. Which of the following could be the molecular formula of this compound?

A. C₂H₆.
B. C₃H₈.
C. C₂H₄.
D. CH₄.
E. C₃H₄.

Respuesta :

Otras preguntas

If sin θ = 0.57 then sin (π-θ)=?

If sin θ = 0.57 then sin (π-θ)=?

Find the constant of variation for this equation. A=(1/2)(b)(h) Write your answer in decimal form.

whats a word that start with A in religious?

How would fiscal discipline by the government help the economy?

What is the tense of the underlined verb in the sentence? Has someone eaten my bagel with cream cheese? A.

Which of the following is correct concerning the Km of an enzyme? (A) It depends on the dissociation constant for the product of the reaction. (B) It defines

what are the answers to la Catrina episode 11

Solve x2-14x+21=0 by completing the square

Which mixture will not yield hydrogen gas? (A) sodium and water (B) calcium and water (C) zinc and hydrochloric acid (D) zinc and concentrated nitric acid