Stoichiometry If pH value of an acidic solution is decreased from 5 to 2, then the increase in its hydrogen ion concentration is __________ times. 10 100 1000 10000 10 100 1000 10000 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry How many phases are present at eutectic point? 2 1 Unpredictable 3 2 1 Unpredictable 3 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat capacity of a solid compound is calculated from the atomic heat capacities of its constituent elements with the help of the Kistyakowsky equation Kopp's rule Antonie equation Trouton's rule Kistyakowsky equation Kopp's rule Antonie equation Trouton's rule ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Variation of vapor pressure with temperature can be calculated using Clausius-Clapeyron equation, which assumes that the Volume in the liquid state is negligible compared with that in the vapor state Vapor follows the ideal gas law All of these Molal latent heat of vaporisation is constant within the limited temperature range Volume in the liquid state is negligible compared with that in the vapor state Vapor follows the ideal gas law All of these Molal latent heat of vaporisation is constant within the limited temperature range ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A solution of specific gravity 1 consists of 35% A by weight and the remaining B. If the specific gravity of A is 0.7, the specific gravity of Bis 1.25 1.35 1.3 1.2 1.25 1.35 1.3 1.2 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A gas occupies a volume of 283 c.c at 10°C. If it is heated to 20°C at constant pressure, the new volume of the gas will be __________ c.c. 293 283 141.5 566 293 283 141.5 566 ANSWER DOWNLOAD EXAMIANS APP
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