Why a vigreux column should be more efficient
Why a Vigreux column should be more efficient than an empty column of the same length. Explain in detail.
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Explain what atomic terms are possible for the electron configuration np1nd1 and also discuss which terms are likely to lie lowest in energy
Identify the values of the quantum numbers n, l, ml , s, and ms for each of the valence electrons in the ground state of a nitrogen atom?
Locate the nodal planes and the angular nodes of each of the 3d orbtal of a hydrogenic atom of atomic number Z. to locate the angular nodes, determine the angle that the nodal plane makes with z-axis.
Conclude the formula of the hydrate when heated, hydrates lose water and an anhydrous substance is left, when 1.83g of a hydrate of aluminum sulfate was heated, .94g of anhydrous salt was acquired.
How this compound could be distilled without decomposition when a liquid compound has a boiling point of 150 C and unfortunately it is not thermally stable and decomposes at 110 C.
As the wind, its groundspeed and direction are, respectively, 325 kilometers per hour and 137 degrees. Determine direction and speed of wind.
Determine the numbers of moles of I2 are generated in the reaction during the time lapse of the rate measurement?
If 4.0 mL of 0.30 M KI is mixed with 1.0 mL of buffer solution, 1.0 mL of deonized water, 3.0 mL of H2O2 and 1.0 mL of 0.02 MNa2S2O3, Discuss the initial molar concentration of I- (at time = 0, before reaction)?
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