Question

Click on the graphic to choose the correct relationship on the graph.

R = diffusion rate of gas
MW = molecular weight

Answer 1

Answer:

graph 2

Explanation:

Graham's law:

• v1/v2 = √(M2/M1)

∴v1: gas diffusion rate 1

∴ v2: gas diffusion rate 2

∴ M1: gas molecular weight 1

∴ M2: gas molecular weight 2

Let Y = R = v1/v2 and X = M2/M1

⇒ Y = √X

the graph for the function Y = √X;  is as shown in graph 2.

Answer 2

Answer:

its the first graph

Explanation:

i got the answer correct using odyssey-ware