Stoichiometry A very dilute solution is prepared by dissolving 'x1' mole of solute in 'x2' mole of a solvent. The mole fraction of solute is approximately equal to 1/x2 X2/x1 X1/x2 1 - (x1/x2) 1/x2 X2/x1 X1/x2 1 - (x1/x2) ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Recycling in a chemical process facilitates Increased yield Heat conservation Enrichment of product All of these Increased yield Heat conservation Enrichment of product All of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is not a colligative property? Lowering of vapor pressure Depression of freezing point None of these Osmotic pressure Lowering of vapor pressure Depression of freezing point None of these Osmotic pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The number of water molecules present in a drop of water weighing 0.018 gm is 6.023 x __________ 1023 1019 1026 1020 1023 1019 1026 1020 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat capacity of a solid compound is approximately equal to the sum of the heat capacities of the constituent elements. This is the statement of Kopp's rule Nearnst heat theorem Trouton's rule Law of Petit and Dulong Kopp's rule Nearnst heat theorem Trouton's rule Law of Petit and Dulong ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Unit of power is Watt Joule Joule/Second Both B & C Watt Joule Joule/Second Both B & C ANSWER DOWNLOAD EXAMIANS APP
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