Answer Happy

Here is a graph of the probability of an atom moving with a particular speed, for a sample of argon gas at -73. °C. N probability 100 200 300 400 500 600 700 800 speed (m/s) Use this graph to answer the following questions. Round each of your answers to the nearest m/s. Note: your answers must be within 25 m/s of the exact answers to be graded correct. m What is the most likely speed of a Ar atom in this sample? What higher speed is only half as likely as the most likely speed? What higher speed is only 10% as likely as the most likely speed? E m ? olo Ar