Multiple Choice
What fraction of water on the planet is in readily usable forms like streams and lakes?
A) 98%
B) 47%
C) 2.6%
D) 14%
E) 0.014%
Correct Answer:
Verified
Correct Answer:
Verified
Q22: Which of these substances would have the
Q26: What is the concentration of a solution
Q27: Molarity is defined to be moles of
Q28: Liquids which vaporize easily and have high
Q30: Ethylene glycol is the primary component in
Q31: Which substance has the greatest dispersion force?<br>A)CH<sub>3</sub>CH<sub>2</sub>CH<sub>2</sub>CH<sub>3</sub><br>B)CH<sub>3</sub>CH<sub>2</sub>CH<sub>2</sub>CH<sub>2</sub>CH<sub>3</sub><br>C)CH<sub>3</sub>CH<sub>2</sub>CH<sub>2</sub>CH<sub>2</sub>CH<sub>2</sub>CH<sub>3</sub><br>D)CH<sub>3</sub>CH<sub>2</sub>CH<sub>2</sub>CH<sub>2</sub>CH<sub>2</sub>CH<sub>2</sub>CH<sub>3</sub><br>E)The
Q32: Which of these factors do not affect
Q33: Which of these is a benefit of
Q36: Which substance has the greatest dispersion force?<br>A)
Q65: Which of these substances contains hydrogen bonds?<br>A)