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    related to: K
  1. ...n RT P (1 L) = 0.135 mol (8.314 kPa L/mol K ) (227+273 K )  P = 561 kPa

    2 Answers · Science & Mathematics · 23/10/2020

  2. ...H for this reaction with respect to the system in kJ mol-1 at 298 K . Do not worry about how realistic the final answer is. Calorimeter...

    1 Answers · Science & Mathematics · 23/10/2020

  3. If you're not at least trying to get a job so you can pay your own bills (and pay this person back), yes, that would be the move of a bad person. Not that sex workers are all bad people. But at least they're honest about it. 

    3 Answers · Family & Relationships · 18/10/2020

  4. ... forgotten that the graph he showed is for a planet at 288 K and not 0 K . If I have a filled pool that leaks...

    5 Answers · Environment · 17/10/2020

  5. use the energy to get spring constant PE = ½kd² = 18 k = 2•18/0.02² = 90000 N/m f = (1/2π)√( k /M) = 4 √( k /...

    1 Answers · Science & Mathematics · 16/10/2020

  6. ...difference must be absorbed by the spring. then use E = ½kd²   k is spring constant in N/m you are missing k , but you need...

    2 Answers · Science & Mathematics · 16/10/2020

  7. ...the same stiffness) M = 0.66 kg OR given the stiffness, F = k Δx = mg m = k Δx / g = 12.9N/m * 0.50m / 9.8m/s² = 0...

    1 Answers · Science & Mathematics · 16/10/2020

  8. ... from ma = 7*3 = 21N  But the net force = F - mg*μ k   -> F = 21 + 7*9.8 * 0.2  ~= 34.7N To accelerate the small block...

    1 Answers · Science & Mathematics · 14/10/2020

  9. PE = .5kx^2 where k is a constant and x is the length stretched PE= mgh...

    1 Answers · Science & Mathematics · 12/10/2020

  10. ...calculate the Henry's Law constant for N2: Solubility = K P 5.6X10^-4 mol/L = K (0.80 atm) K = 7....

    2 Answers · Science & Mathematics · 12/10/2020

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