A solute that has been dissolved in a solvent . Select one:
a. cannot be recovered by any means
b. can be recovered by a process involving its chemical properties
c. can be recovered by a process involving its physical properties
d. is chemically changed

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same

Right anwser gets marked brainliest newton's discovery concerning how fast an object will change speed is the: 1st law 2nd law 3rd law universal gravitation

The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397