Given this image, please try to decipher what the question is asking and work it out. Given:
V = .49 L
m = 1.98 g/per packet
total mass = 19.8 g

I think that I am supposed to solve for molarity, but I don't think that there is enough information given. Thanks is advance & no fake answers please.

What is the independent variable in this investigation? mass volume sample number substance density

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

What three things does a balanced equation show you?