Stoichiometry Volume occupied by one gm mole of a gas at S.T.P. is 359 litres 22400 litres 22.4 c.c 22.4 litres 359 litres 22400 litres 22.4 c.c 22.4 litres ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Avogadro number is the number of molecules in one __________ of a gas. Litre Gram Gm.mole Kilogram Litre Gram Gm.mole Kilogram ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Internal energy is independent of the __________ for an ideal gas. Pressure Both A & B Neither A nor B Volume Pressure Both A & B Neither A nor B Volume ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The latent heat of vaporisation Decreases with increased temperature Decreases as pressure increases All of these Becomes zero at the critical point Decreases with increased temperature Decreases as pressure increases All of these Becomes zero at the critical point 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. -1632.3 +816.15 -2448.45 +1632.3 -1632.3 +816.15 -2448.45 +1632.3 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry What is the simplest formula of a compound containing 50% of element A (atomic weight = 10) and 50% of element B (atomic weight = 20)? A₂B AB₂ A₂B₃ AB₃ A₂B AB₂ A₂B₃ AB₃ ANSWER DOWNLOAD EXAMIANS APP
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