One-kg blocks of wet Borax laundry soap with an initial H2O content of 20.2 wt% on a dry basis are dried with air in a tunnel dryer at 1 atm. In the limit, if the soap were brought to equilibrium with the air at 25oC and a relative humidity of 20%, determine the kg of moisture evaporated from each block.

Q: Please trace this process on the given psychrometric chart. A crystalline solid is to be dried from…

A: Given :1. Stream A: 2. Stream B: 3. Stream C: 4. Stream D: %Humidity = 30%, constant-wet bulb

Q: 1. air at 90 ° c and 5% RH is passed over the cooling coil so that the dry ball air temperature…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: When 23.6 g of calcium chloride, CaCl2, was dissolved in water in a constant-pressurecalorimeter,…

A: Given that, Mass of CaCl2 = 23.6 g,  molar mass =111 g/mol Hence, moles of CaCl2 is calculated as:…

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A: Given : The organic chemical is being dried in a vacuum drier using  as the drying agent.The vacuum…

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A:

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A: Flash vaporization is a process in which a liquid mixture is rapidly vaporized by decreasing its…

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A: Given that, The initial temperature of air T1 =35oC Relative humidity of air RH = 45% Dry bulb…

Q: In the process of drying carrots using a parallel flow drying system, the material with a moisture…

A: Draw the diagram for the drying of carrots as follows:

Q: batch of green lumber is dried by passing air at 50 degree C dry-bulb and 20 degree C wetbulb over…

A: Given    The lumber decreases in mass at the rate of m =  2.6 kg/h. Dry bulb temperature TD = 50…

Q: In the air conditioning process in the humidifier, air at a dry bulb temperature of 30 ° C and RH…

A: Given Data : TDB1 = 30 °C , RH1 = 25% RH2 = 50%

Q: The air conditioning process in the humidifier, air at a dry bulb temperature of 25 ° C and RH of…

A: Given: Dry bulb temperature, Tdb = 25°C Initial air conditions: Relative humidity, RH1 = 35% Final…

Q: 2. [Mixing] Chlorine gas containing 2.4% Oz is flowing through an earthenware pipe. The gas flow is…

A: Given that : Feed gas (F) composition is: Chlorine gas, Cl2=2.4% =0.024 Oxygen gas, O2= 97.6% =…

Q: In absorption, the absorbent is stripped to an extent that depends on its K-value. In stripping, the…

A: The type of process which is taking place along with the reason in the given diagram is to be…

Q: 1 kg of a mixture of 60 wt% naphthalene crystallized at 24°C. in benzene is

A:

Q: One pound mole of a mixture of 60 mole percent ethanol, 40 mole percent water is at 60 F and 14,7…

A: The composition and enthalpy diagram is used to obtain the enthalpy and physical state. This diagram…

Units and Dimensions

Dimensions are the basic concepts of the measurement of quantities. Units are the means of expressing the dimensions. For instance, an area has a dimension of L2 and a unit of m2.