Explain an oxygen molecule has a mass of 53 x 10-26 kg if
Explain an oxygen molecule has a mass of 5.3 x 10-26 kg. If the molecule is moving at 400m/s 1000 mpg with an uncertainty in velocity of 1 m/s, the uncertainty in position h=6.626 x 10-34 Js
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define a solution of naohaq contains 84 g of naohs per 1000ml of solution compute the ph and the poh of the solution at
while 433g of a nonelectrolyte solute is dissolved in water to make 205ml of solution at 21 c the solution exerts an
aall else held constant is a major problem facing all methods of estimating the demand for business products compare
assume at 25c the vapor pressure of pure benzene is 10084torr define what is the vapor pressure of the solution made
explain an oxygen molecule has a mass of 53 x 10-26 kg if the molecule is moving at 400ms 1000 mpg with an uncertainty
compute the vapor pressure of a solution prepared by dissolving 500 mol of a non-volatile solute in 275g of hexane
compute the external pressure that must be applied to seawater 114 m total ion concentration at 10 c if the maximum
the minimum frequency of light required to eject electrons from a metal is called the threshold frequency determine the
if the activation energy for the isomerization ol cyclopropane to propene is 274 kjmol explain by what factor does the
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