What will be the amount of sugar in milligram if the size of the milk chocolate bar is reduce from 14.630g to 5.000g

Solution:

That is depend on the amount of sugar in the original (14.630) bar.  

For example, if the 14.630g bar contains 1.234g of sugar (=1234mg),

Then by proportion the 5.000g bar contains:  

1234 x (5.000/14.630) = 341.76 mg sugar.

h let me think

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.