4 points A solution consists of 2.50 moles of NaCl dissolved in
100. grams of H20 at 25°C. Compared to the boiling
point and freezing point of 100. grams of H20 at
standard pressure, the solution at standard pressure
has
A) a lower boiling point and a higher freezing point
B) a higher boiling point and a lower freezing point
C) a higher boiling point and a higher freezing point
D) a lower boiling point and a lower freezing point

Balance this equation: n2 + h2 > nh3, write the following molar ratios: n2 / n2 / nh3 h2 /

In a copper wire, a temperature increase is the result of which of the following

Essay-alternative energy sources research sources of energy that are being developed. write a report of 350-400 words discussing the information you learned concerning the development of various energy sources and the impact that you think they will have on your life. include sources cited at the end of your report using the mla format. follow the rubric guidelines. note that wikipedia is not an appropriate resource for a research paper. worth 99