I HAVE 5 MINUTES LEFT ON THIS TEST PLEASE HELP Mr. Marcum is a research chemist who is testing a sample to determine its properties. He moved the sample from one container to another.
sample kept the same volume, but its shape changed. From the behavior of the sample, Mr. Marcum knows that the particles that make up
sample touch each other but are free to slide by each other. What is the state of this sample?
O
A gas
O
B. liquid
C. plasma
D. Solid

Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1