Chemical Reaction Engineering The time needed to achieve the same fractional conversion for particles of different sizes (d) when chemical reaction controls, is proportional to D D2 D1.5 √d D D2 D1.5 √d ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a zero order chemical reaction, the Products concentration increases linerarly with time Plot of products concentration with time is a straight line through the origin All of these Half life period is directly proportion to the initial concentration of the reac-tants Products concentration increases linerarly with time Plot of products concentration with time is a straight line through the origin All of these Half life period is directly proportion to the initial concentration of the reac-tants ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Molecularity of an elementary reaction, P + Q → R + S is 4 1 3 2 4 1 3 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A balanced chemical reaction equation conforms to the law of None ofthese Avagadro's hypothesis Conservation of mass Gaseous volumes None ofthese Avagadro's hypothesis Conservation of mass Gaseous volumes ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The minimum energy required to allow a chemical reaction to proceed is termed as the 'threshold energy '. Chemical reaction with low activation energy are Always irreversible Highly temperature sensitive Insensitive to temperature changes Mostly irreversible Always irreversible Highly temperature sensitive Insensitive to temperature changes Mostly irreversible ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Half life period of decomposition of a liquid 'A' by irreversible first order reaction is 12 minutes. The time required for 75% conversion of 'A' is __________ minutes. 24 6 12 18 24 6 12 18 ANSWER DOWNLOAD EXAMIANS APP
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