Compute the unitcell edge length in pm

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Europium (Europium is a chemical element with the symbol Eu and atomic number 63 )crystallizes in a body-centered cubic lattice compute the unitcell edge length in pm if The density of Eu is 5.26 g/cm3..

Rate constant of certain first-order reaction =2.50×10-2 s-1 at 17 degree Celsius temperature. if Ea = 85.0 kj/mol then determine the value of k at fifty degree Celsius temperature?

Reference no: EM13109534

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