Stoichiometry The value of gas constant 'R' is __________ kcal/kg.mole.°C. 3.99 1.987 2.79 None of these 3.99 1.987 2.79 None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is insensitive to changes in pressure? Heat of fusion Heat of vaporisation Both B & C Melting point Heat of fusion Heat of vaporisation Both B & C Melting point ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry With rise in temperature, the heat capacity of a substance Remains unchanged Decreases Increases Either A or B; depends on the substance Remains unchanged Decreases Increases Either A or B; depends on the substance ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Volume percent for gases is equal to the Weight percent only for ideal gases Weight percent Mole percent only for ideal gases Mole percent Weight percent only for ideal gases Weight percent Mole percent only for ideal gases Mole percent ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The osmotic pressure of a solution is directly proportional to the Molecular concentration of the solute Absolute temperature of a given concentration All of these Lowering of vapor pressure Molecular concentration of the solute Absolute temperature of a given concentration All of these Lowering of vapor pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A compound was found having nitrogen and oxygen in the ratio 28 gm and 80 gm respectively. The formula of the compound is N₂O₅ N₂O₄ None of these N₂O₃ N₂O₅ N₂O₄ None of these N₂O₃ ANSWER DOWNLOAD EXAMIANS APP
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