Caracteristicas de Metales Reactivos

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.

Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²

Find the missing probability in the table below a.0.10 b.40 c.0.80 d. 0.20