Calculate the mass of 0.5 gram molecule of sugar and gram molecule of sugar in 547.2 g
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According to be Brogile equation λ=hmv
Mass of electron =9.1×10−31kg
Planck's constant =6.626×10−34kgm2s−1
Velocity of electron =1 % of speed of light
=3.0×108×0.01=3×106ms−1
wave length of electron (λ)=hm
=(6.626×10−34kgm2s−1)(9.1×10−31kg)×(3×106ms−1)
=2.43×10−10m
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