Leul

Popular questions and responses by Leul
  1. Physics

    A tank with a constant volume of 3.44 m3 contains 14 moles of a monatomic ideal gas. The gas is initially at a temperature of 300 K. An electric heater is used to transfer 52600 J of energy into the gas. It may help you to recall that CVCV = 12.47 J/K/mole

    asked on February 9, 2016
  2. Analytical Chem

    If a solution of NaOH is left exposed to room air, what will happen to its pH? What chemical equilibrium is responsible for this effect?

    asked on February 9, 2016
  1. Maths

    working

    posted on January 1, 2019
  2. phycis

    A)Pf=(m1+m2)v = (0.01+0.49)10 =5 Kgm/s B)Po=Pf so it's the same as the first one. C)v=0.05

    posted on December 27, 2018