Which of the following accurately describes the ph scale?
a. the lower the ph is, the more basic the solution is.
b. the greater the concentration of hydroxide ions, the higher the acidity is.
c. the greater the ph is, the lower the acidity is.
d. the lower the concentration of hydrogen ions, the higher the acidity is.

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