What is the total pressure (in atm) of all non-polar molecules in a 1.0 l vessel containing 0.10 mol of each of the following gases at 298 k; cf4, nh3, sf6, so2. a) 0.069 atm b) 0.22 atm c) 0.16 atm d) 1.2 atm e) 4.9 atm

the answer is d : ) have a good da

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

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