WHICH_OF_THESE_IS_A_COMPARATIVELY_INSIGNIFICANT_FACTOR_AFFECTING_THE_M – McqOptions

MCQOPTIONS

1.	WHICH_OF_THESE_IS_A_COMPARATIVELY_INSIGNIFICANT_FACTOR_AFFECTING_THE_MAGNITUDE_OF_SPECIFIC_OPTICAL_ROTATION??$
A.	Concentration of the substance of interest
B.	Purity of the sample
C.	Temperature of the measurement
D.	Length of the sample tube
Answer» D. Length of the sample tube

Discussion

No Comment Found

Related MCQs

What is the specific optical rotation of (S)-malic acid at a concentration of 5.5 g/ mL in the solvent pyridine at 20°C at a wavelength of 589 nm?
Which of these is a comparatively insignificant factor affecting the magnitude of specific optical rotation?
What can be said with certainty if a compound has α= -9.25°?
What is the percent composition of a mixture of (S)-(+)-2-butanol, α= +13.52°, and (R)-(-)-2-butanol, α = -13.52°, with a specific rotation α = +6.76°?
If a solution of a compound (30.0 g/100 mL of solution) has a measured rotation of +15° in a 2 dm tube, what is the specific rotation?
What is the effect of the I on the specific optical rotation (α), if I gets double?
A solution of 0.1 g/mL of a pure R enantiomer in a 1.0 dm (i.e., 10 cm) polarimeter rotates plane polarized light by +4.8°. What is the rotation observed on this solution in a 2 dm polarimeter?
WHICH_OF_THESE_IS_A_COMPARATIVELY_INSIGNIFICANT_FACTOR_AFFECTING_THE_MAGNITUDE_OF_SPECIFIC_OPTICAL_ROTATION??$
What_is_the_specific_optical_rotation_of_(S)-malic_acid_at_a_concentration_of_5.5_g/_mL_in_the_solvent_pyridine_at_20¬¨¬®‚Äö√†√ªC_at_a_wavelength_of_589_nm?$#
What can be said with certainty if a compound has ‚âà√≠¬¨¬±= -9.25¬¨¬®‚Äö√†√ª?#