The atmosphere is considered homogeneous. It isn’t exactly on the smallest scales but that doesn’t matter. Homogenous means the composition will be the same in any sample taken from the substance. And clearly, the atmosphere is mostly gas. So the last answer is right
Answer:
material of the block, the shape of the block and the color of the light
Explanation:
A. add a catalyst is the correct answer.
A catalyst never takes part in the reaction, so it does not affect the reaction.
Hope this helps~
0.555 = 1.90/V
⇒ V = 1.90/0.555
⇒ V = 3.423 liter