here is a graph of the probability of an atom moving with a particular speed, for a sample of krypton gas at…

here is a graph of the probability of an atom moving with a particular speed, for a sample of krypton gas at - 53. °c. 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. what is the most likely speed of a kr 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?

here is a graph of the probability of an atom moving with a particular speed, for a sample of krypton gas at - 53. °c. 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. what is the most likely speed of a kr 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?

Answer

Explanation:

Step1: Identify the peak of the graph

The most likely speed is at the peak of the probability - speed graph. By observing the graph, we find the x - value (speed) at the highest point of the curve.

Step2: Find the speed for half - probability

Locate the probability value that is half of the maximum probability on the y - axis. Then find the corresponding higher x - value (speed) on the curve.

Step3: Find the speed for 10% probability

Locate the probability value that is 10% of the maximum probability on the y - axis. Then find the corresponding higher x - value (speed) on the curve.

Since we don't have the actual graph data to perform numerical readings, we can't give exact numerical answers. But the general process is as above. If we assume we can read from the graph: Let's say after reading from the graph:

Answer:

The most likely speed: <Value read from the peak of the graph> m/s The higher speed that is half as likely as the most likely speed: <Value read from the graph for half - maximum probability> m/s The higher speed that is 10% as likely as the most likely speed: <Value read from the graph for 10% of maximum probability> m/s