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Ananth
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If 0.7825 g of solid Al and 450. mL of 0.2069 M aqueous Cl- are reacted stoichiometrically according to the equation, what mass
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v=f*lambda f=v/lambda lambda(wavelength) = v/f wavelength = 3*10^8/5*10^14 wavelength = 6000 Armstrong (1 Armstrong = 10^-10m )
