Ionization energy of hydrogen
What is the smallest amount of work that must be done on the electron to move it from its circular orbit, with a radius of , to an infinite distance from the proton? This value is referred to as the ionization energy of hydrogen.
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We define its position as x = 0. The object is pulled down an additional 16.5 cm and released from rest to oscillate without friction. What is its position x at a moment 84.4 s later? (b) Find the distance traveled by the vibrating object in part
What volumes of equimolar aq soloutions of K2HPO4 and KH2PO4 must you combine to make a 900ml solution of the PH of 7.00 buffer?
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The way the game works is you are given three dice - one six-sided die, one ten-sided die and one twenty-sided die. It costs $1 to play the game and if you roll the three dice and get a total of exactly 21 you win $21 (which includes the dollar yo
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