Stoichiometry What fraction of the total pressure is exerted by oxygen, if equal weights of oxygen and methane are mixed in an empty vessel at 25°C? 43864 L/3 x 298/273 43832 43833 43864 L/3 x 298/273 43832 43833 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is an exothermic reaction? None of these Conversion of graphite to diamond Dehydrogenation of ethane to ethylene Decomposition of water None of these Conversion of graphite to diamond Dehydrogenation of ethane to ethylene Decomposition of water ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A bypass stream in a chemical process is useful, because it Improves the conversion None of these Facilitates better control of the process Increases the yield of products Improves the conversion None of these Facilitates better control of the process Increases the yield of products ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pick out the correct conversion. 1 calorie = 252 BTU 1 BTU = 252 calories 1 calorie = 453.6 BTU 1 BTU =453.6 calories 1 calorie = 252 BTU 1 BTU = 252 calories 1 calorie = 453.6 BTU 1 BTU =453.6 calories ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Weight of 56 litres of ammonia at N.T.P. is __________ gm. 56 2.5 42.5 2800 56 2.5 42.5 2800 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry pH value of a solution containing 1 gm of hydrogen ion per litre will be 10 1 7 10 1 7 ANSWER DOWNLOAD EXAMIANS APP
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