How often would the United States be in the same position in this picture again? A
about every 12 hours
B
about every 24 hours
C
about every 6 months
D
about every 12 months

False, as a substance changes from a solid to a liquid and from a liquid to a gas the molecules get farther apart from each other

Rate law for this reaction israte of the reaction = k[a]²[b].second order in a  means concentration of a in power of two, and  first order in b means concentration of b in power of one.

The question is incomplete. complete question is attached belowanswer: correct answer is option b  i.e.  solid particles  reason: filter paper has small pores, through which smaller particles can pass through. however, solid particles  have relatively larger size. hence, they are least likely to pass through.

Ithink the correct answer is 3