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anonymous
 one year ago
What object in the table has the slowestmoving molecules?
Object A, Object B, Object C, or Object D?
anonymous
 one year ago
What object in the table has the slowestmoving molecules? Object A, Object B, Object C, or Object D?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1433175410522:dw O=object T=temperature (K)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and here are the numbers just in case 250, 273, 273, 298

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1the speed of a molecule is proportional to the square root of the temperature of the gas to which that molecule belongs to, namely the quadratic mean velocity is given by the subsequent formula: \[\Large {v_{RMQ}} = \sqrt {\frac{{3RT}}{M}} \] where R is the gas constant, T is the absolute temperature, and M is the molecular mass of a gas

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes:) so how can we calculate? :/ what do we plug in?

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1we have to pick the gas with the highest temperature

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1oops. sorry, we have to pick the object with the littlest temperature

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ohh so the one with the slowest moving molecules would be Object D? :O

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ohh okay so it should be object A? is our solution?
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