Q2. Part of establishing a spectrophotometric method is to choose a proper wavelength of measurement. For a phosphate determination,

the standard solution measurements were recorded at two different

wavelengths. Comment on the absorbance results obtained.

Embryos of different species look very similar, which shows that the organisms share a ancestor.

If two objects at different te,peraure are in contact with each other what happens to their temperature

2-bromo-2-methylbutane undergoes an e1 elimination reaction in the presence of ethanol. in the next reaction only one of the possible products is represented. although the product shown is not the major product of the reaction, notice that there is more than one way it can be produced. complete the mechanism and draw the missing substances.