EXAMIANS
1 BTU/ft³ is approximately equal to __________ kcal/m³.
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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
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The number of atoms of oxygen present in 11.2 litres of ozone (O₃) at N.T.P. are
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The heat capacity of a solid compound is calculated from the atomic heat capacities of its constituent elements with the help of the
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A vapor whose partial pressure is less than its equilibrium vapor pressure is called a __________ vapor.
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Number of gram equivalent of solute dissolved in one litre of solution is called its
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A sample of well water contains 140 gm/m³ Ca²⁺ ions and 345 gm/m³ Na⁺ ions. The hardness of the sample of water, expressed in terms of equivalent CaCO₃ in gm/m³ is (assuming atomic masses of Ca :40, Na : 23, C : 12, O : 16)
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The quantity of heat required to evaporate 1 kg of a saturated liquid is called
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An ideal gas can be liquified, because
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__________ equation gives the effect of temperature on heat of reaction.
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