Q121
Open questionAvogadro's number is equal to
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Chemical Engineering · all questionsStoichiometry
Stoichiometry
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Q122
Open questionEnthalpy of a vapor gas mixture may be increased by increasing the
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Q123
Open questionIn osmosis through a semi-permeable membrane, diffusion of the
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Q124
Open questionIsotonic solutions must have the same
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Q125
Open questionThe unit of Cp in S.I. units is
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Q126
Open questionThe rate of material __________ is zero in case of a steady state system.
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Q127
Open questionVolume percent for gases is equal to the
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Q128
Open questionKopp's rule is concerned with the calculation of
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Q129
Open questionPick out the wrong statement.
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Q130
Open questionPick out the correct conversion.
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Q131
Open questionA reduction process is accompanied with increase in the
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Q132
Open questionIn physical adsorption, as compared to chemisorption, the
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Q133
Open questionPick out the wrong unit conversion of calorific value.
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Q134
Open questionWhat fraction of the total pressure is exerted by oxygen, if equal weights of oxygen and methane are mixed in an empty vessel at 25°C?
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Q135
Open questionFor any system, the __________ heat of solution is dependent on the temperature and the adsorbate concentration.
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Q136
Open questionThe vapor pressure of a substance, at its melting point, is __________ in the solid state as compared to that in the liquid state.
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Q137
Open questionIf the absolute temperature of an ideal gas is tripled and simultaneously the pressure is reduced to one third; then the volume of gas will
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Q138
Open questionFor most salts, the solubility increases with rise in temperature, but the solubility of __________ is nearly independent of temperature rise.
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Q139
Open questionDry air is a mixture of
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Q140
Open questionThe ratio of existing moles of vapor per mole of vapor free gas to the moles of vapor that would be present per mole of vapor free gas, if the mixture were saturated at the existing temperature & pressure, is termed as the
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