Refer to the example about diatomic gases A and B in the texto do problems 20-22. What is the mass of one mole of product? (Remember the law of conservation of mass)
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Aroller coaster is traveling at 13 mi./s when you purchase a hill that is 400 m long and down the hill exonerate at 4.0 m/s squared what is the final velocity of the posterior found your answer to the nearest number