Per new schools question and answer asked students to declare what they consider is the main important aspect for a student to do in order to obtain success. From the numerous replies, one that that stood out was practice. People who are always successful do not become successful by being born. They work hard and persistence their lives to succeeding. If you want to fulfill your goals, keep this in mind! Below are one of the answer and question example that you would probably utilize to practice and develop your understanding and also give you insights that could assist you to preserve your study in school.
Calculate the ratio of effusion rates for 238uf6 and 235uf6. the atomic mass of u-235 is 235.054 amu and that of u-238 is 238.051 amu.
Below is the answer. I hope it helps.
rate 1 / rate 2 = square root of M2/M1
rate 238UF6 / 235UF6 = square root of [(Mass 235UF6) / (Mass 238UF6)]
rate 238UF6 / 235UF6 = square root of [(349.044) / (352.041)]
rate 238UF6 / 235UF6 = square root of [0.9914868]
Your answer: rate 238UF6 / 235UF6 = 0.9957343
rate 235UF6 / 238UF6 = square root of [(352.041) / 349.044) ]
rate 235UF6 / 238UF6 = square root of [1.008586]
other answer: rate 235UF6 / 238UF6 = 1.004284
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