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CHEMISTRY

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WHAT WILL BE THE WAVELENGTH OF OXYGEN
MOLECULE IN PICOMETERS MOVING WITH A VELOCITY OF 660m/sec?...

  • CHEMISTRY -

    18.8 pm

  • CHEMISTRY -

    m=32×10^-3kg/6.02×10^23
    = 1pm =10^-12m

  • CHEMISTRY -

    V=660 m/s ; h=6.626*10^-34 ;
    m = 32*10^-3÷6.02*10^23
    Lambda=h÷(mv)
    Lambda=18.8 pm
    1pm = 10^-12 m

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