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90 g of water spilled out from a vessel in the room on the floor. Assuming that water vapour behaving as an ideal gas, calculate the internal energy change when the spilled water undergoes complete evaporation at 100 ° C (Given the molar enthalpy of vaporization of water at 1 bar and 373 K =41 kJmol¯¹) |
| Answer» 90 g of water spilled out from a vessel in the room on the floor. Assuming that water vapour behaving as an ideal gas, calculate the internal energy change when the spilled water undergoes complete evaporation at 100 ° C (Given the molar enthalpy of vaporization of water at 1 bar and 373 K =41 kJmol¯¹) | |