What is the independent variable in this investigation and what is the dependent variable in this investigation and how do you graph it

Which sample at stp has the same number of atoms as 18 liters of ne at stp

6) (a) calculate the absorbance of the solution if its concentration is 0.0278 m and its molar extinction coefficient is 35.9 l/(mol cm). the depth of the cell is 5 mm. (b) what is the %t? (7) calculate the absorbance of the solution if the transmitted light intensity is 70% of the initial light beam intensity

Moving force of air flows from areas of high pressure to areas of low pressure true or false