meter read 3.75atm? 2) a) What is the rms-speed V of the Oxygen molecules at rms 25 degrees Celsius? Mo- 32g/mol, MN. - 28g/mol b) Calculate the average speed V for Oxygen at 25 avg degrees Celsius. c) What is the average translational KE of Oxygen molecule at 293 K? 3A) One (1) mole of an ideal gas receives an input of 630J of energy in the form of heat. The gas does 325J of work on its surroundings by expanding. a) Find the change in its internal eneray

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Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.