Stoichiometry The unit of specific heat at constant pressure, Cp, in SI unit is W/m²°C W/m°K J/kg°K J/m³°K W/m²°C W/m°K J/kg°K J/m³°K ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat change for the reaction, C(s) + 2S(s) → CS₂(l), is 104.2 kJ. It represents the heat of Solution Fusion Combustion Formation Solution Fusion Combustion Formation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Kopp's rule is helpful in finding the Heat capacities of solids Molal heat capacities of gases Activation energy Heat capacities of gases Heat capacities of solids Molal heat capacities of gases Activation energy Heat capacities of gases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following holds good for a solution obeying Raoult's law (i.e., an ideal solution) (where, ΔH = heat of mixing, and ΔV = volume change on mixing ) ? ΔH = 1 (+ ve)and Δ V = -ve ΔH = 0 ΔV = 0 Both B and C ΔH = 1 (+ ve)and Δ V = -ve ΔH = 0 ΔV = 0 Both B and C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The net heat evolved or absorbed in a chemical process, i.e. total change in the enthalpy of the system is independent of the None of these Temperature & pressure State of aggregation & the state of combination at the beginning & the end of the reaction Number of intermediate chemical reactions involved None of these Temperature & pressure State of aggregation & the state of combination at the beginning & the end of the reaction Number of intermediate chemical reactions involved ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Atoms of the same element, but of different masses are called Isotones Isotopes Isobars None of these Isotones Isotopes Isobars None of these ANSWER DOWNLOAD EXAMIANS APP
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