A 2.0 L container of chlorine gas is kept at 233 K and 130 K. What will the new volume be at STP

A.(nh4)(2co3)is the correct answer 

The answer is d for this question

Answerit is not a suspension or colloid mixture, it is a solution mixture;

The surface of the water droplet is held together by the attraction between molecules. in order for water to flow more easily into these small spaces, you need to decrease its surface tension. you can do this by adding soap, which is a surfactant (a material that decreases the surface tension of a liquid).