Which of the reagents listed below would efficiently accomplish the transformation of 2-methyl-3-cyclopentenol into 2-methyl-3-cyclopentenone?

The answer to this question would be CrO3 or H2SO4. These reagents would efficiently accomplish the transformation of 2-methyl-3-cyclopentenol into 2-methyl-3-cyclopentenone. The synthetic strategy is used for the bond forming and transformation of the molecule. The reagent required depends on the type of molecule. 

According to the copper-nickel phase diagram, the composition at the 1300°C liquidustemperature is about 43 wt% Ni.In order to determine the amount of nickel that must be added to 1.75 kg

Ni, it is necessary to use Equation 4.3a.If we letmNirepresent the mass of nickel required, then Equation4.3a takes the form

43 wt% Ni=mNi1.75 kg+mNi×100

And solving this expression formNileads tomNi= 1.32 kg