Stoichiometry pH value of a solution containing 1 gm of hydrogen ion per litre will be 1 10 7 1 10 7 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following gases will have the- highest kinetic energy per mole at the same pressure & temperature? Chlorine Ethane All of these Nitrogen Chlorine Ethane All of these Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is insensitive to changes in pressure? Heat of fusion Both B & C Heat of vaporisation Melting point Heat of fusion Both B & C Heat of vaporisation Melting point ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of liquids of similar chemical nature at any particular temperature __________ with increase in the molecular weight. Decreases Remains unchanged Increases Either A or B; depends on the liquid Decreases Remains unchanged Increases Either A or B; depends on the liquid ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A solution with reasonably permanent pH is called a/an __________ solution. Ideal Buffer Colloidal Non-ideal Ideal Buffer Colloidal Non-ideal ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry What is the total pressure exerted by a mixture of 0.45 kg mole of benzene, 0.44 kg mole of toluene and 0.23 kg mole of o-xylene at 100°C, if their vapor pressures at 100°C are 1340, 560 and 210 mmHg respectively? 880.5 780.5 756.2 801.5 880.5 780.5 756.2 801.5 ANSWER DOWNLOAD EXAMIANS APP
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