R-2-pentanol and S-2-pentanol are different with respect to their:A. number of degrees of rotation of plane-polarized light. B. direction of rotation of plane-polarized light.

you did not give any options thus this is the best answer i can give to you with this little information you have given

> they are both natural and not man made

> they can be tracked and predicted by the right tools

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o conteúdo de calor de um sistema é igual à entalpia apenas para um sistema que é constante

there are two significant figures.

ok whats the question if not i cannot you i need question and need a thing to answer