vapour与steam常可换用,多用于科体文章中,指临界温度下气态的物质。 steam通常指作为动力的蒸汽或水沸腾后产生的蒸汽或水汽。 双语例句 用作名词(n.) Petrol forms vapour above a certain temperature. 高于一定的温度汽油就形成蒸气。 Heated,water will change to vapour. ...
Vapour pressure is a colligative property of solutions. The vapour pressure of a solution is always lower than the vapour pressure of the pure solvent. Ratio of solution to pure solvent vapour pressures is approximately equal to the mole fraction of solvent in the solution.Citing...
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This approach has the potential to provide separation properties approaching those of high performance pure molecular sieve materials at a fraction of the cost (Mahajan, Zimmerman, and Koros, 1999). Figure 12 shows some recent data using dense films incorporating a suitable molecular sieve in a ...
More significant challenges lie in the surprisingly small fraction of thorium nuclei participating in the clock operation – with the measured signal about 1% of the expected value, according to Zhang. “There could be many reasons. One possibility is because the vapour deposition process isn’t ...
Relative lowering in vapour pressure of solution containing non-volatile solute is directly proportional to mole fraction of solute. Above statement is View Solution The relative lowering of vapour pressure of an aqueous solution containing a non-volatile solute, is 0.0125. The molality of the solut...
在超临界状态下，相态判定有可能会不准，但是各种物性数据如果合理就可以了。因为本来性质在超临界条件下就是连续的啦。hysys
To solve the problem of calculating the vapor pressure of water for the solution and its relative lowering, we will follow these steps:Step 1: Identify Given Data - Vapor pressure of pure water, \( P0 = 23.8 \, \text{mm Hg} \)
Vapour Pressure|Factors Affecting Vapour Pressure|Vapour Pressure Of Solutions (Raoult's Law)|Questions|Relation Between Mole Fraction In Solution Phase And Vapour Phase|Summary View Solution Vapour pressure is the pressure exerted by vapours View Solution Each question contains STATEMENT-I(Assertion) ...
A large fraction of the basic solution returns from the boiler to the absorber through Solution heat exchanger. The net amount of work obtained is 16.9% and the corresponding refrigeration produced is 1.26%. The highest irreversibility is found to be in absorber which is 44% where as in ...