14. ***A gas inside a cylinder expands from 4.2 L to 8.7 L at a constant pressure of 5.1 x 10^3 Pa. What work is involved in this process? REMEMBER! You must convert L to m^3!!! 1 L = 0.001 m^3. Please help me with this question ;O;

Which of the following compounds would be primarily ionic? methane, ch4, ammonia nh3, calcium chloride, cacl2, or carbon dioxide, co2

Which is an advantage of subdividing science into different areas?

Two solutions of the same uv-absorbing molecule were analyzed by uv-vis spectroscopy on the same instrument using 1 cm pathlength cells. use data from the table to calculate by what percentage the concentration of solution b is compared to that of solution a. sample absorbance at 315nm a 0.45 b 0.80