I’ve come up with C. i apologize if it’s wrong
Answer:
The correct answer is "11.44 ml".
Explanation:
Molarity,
= 0.2 M
Density,
= 1.05 g/ml
Volume,
= 1 L
As we know,
⇒
or,
⇒
On putting the values, we get
⇒
⇒
Now,
⇒
or,
⇒
⇒
⇒
hence,
⇒
or,
⇒
⇒
⇒
The mass is 5kg
I hope this helps
B. The rate of particle collisions increased with a higher temperature.
An <em>inference </em>is a guess that you make <em>based on an observation</em>. You can’t see the particles, so you are guessing (a) that they exist and (b) that the rate of their collisions increases with a higher temperature.
A, C, and D are all incorrect because they are <em>observations</em> that you make.