Calculate the ph of each of the following solutions: (a) 30.0 ml of 0.150 m hcl is mixed with 0.736 g of k(ch3coo) and brought to a total final volume of 50.0 ml (b) the solution in (a) has 3.00 ml of 0.200 m hcl added to it. (c) the solution in (a) has 30.00 ml of 0.100 m naoh added to it.

What is the mass of 0.46 mil of mgcl2

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

The term gas is limited to those substances that exist in the gaseous state at