A gas mixture contains 50% He and 50% Methane by volume. What is the percent

A gas mixture contains 50% He and 50% Methane by volume. What is the percent by weight of methane in the mixture?

Options

(a) 19.97%
(b) 20.05%
(c) 50%
(d) 80%

Correct Answer:

80%

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. The number of gram molecules of oxygen in 6.02 x 10²⁴ CO molecules is
  2. Which of the following brings down fever
  3. The standard heat of formation of carbon disulphide (l) given that the standard
  4. An orange dye, p-hydroxyazobenzene can be synthesized from benzene diazonium
  5. If the initial concentration of the reactant is doubled, the time for half