Stoichiometry One Newton is equal to __________ dynes. 10³ 10⁵ 10² 10⁴ 10³ 10⁵ 10² 10⁴ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat evolved in the combustion of benzene is represented by the equation: C₆H₆ + 7.5 O₂ = 6CO₂ + 3H₂O, ΔH = 3264.6 kJ/kg. mole The heat energy change, when 39 gm of C₆H₆ is burnt in an open container, will be __________ kJ/kgmole. +816.15 -1632.3 -2448.45 +1632.3 +816.15 -1632.3 -2448.45 +1632.3 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Methane is mixed with stoichiometric proportion of oxygen and completely combusted. The number of additional specifications required to determine the product flow rate and composition is 1 2 3 1 2 3 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The value of gas constant 'R' is __________ kcal/kg.mole.°C. 3.99 None of these 2.79 1.987 3.99 None of these 2.79 1.987 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In the reaction, represented by Na₂CO₃ + HC₁ → NaHO₃ + NaCl, the equivalent weight of Na₂CO₃ is 106 53 10.6 5.3 106 53 10.6 5.3 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Boiling point of a non-homogeneous mixture of immiscible liquids is __________ that of any one of its separate components. Equal to Higher than Lower than Either A or B; depends on the liquids Equal to Higher than Lower than Either A or B; depends on the liquids ANSWER DOWNLOAD EXAMIANS APP
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