The relative humidity of a room is 30% and it is observed that moisture appears on...
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The relative humidity of a room is 30% and it is observed that moisture appears on the cold window panes when their surface temperature is 15 °C or below. What is the temperature of the room? Refer to the table below as required. Saturated vapour pressure of water °C 10 15 20 25 30 35 40 45 50 60 Pa 1190 1690 2330 3170 4240 5630 7340 9550 12300 19900 O 25 °C O 35 °C O 10 °C O 30 °C O 20 °C The relative humidity of a room is 30% and it is observed that moisture appears on the cold window panes when their surface temperature is 15 °C or below. What is the temperature of the room? Refer to the table below as required. Saturated vapour pressure of water °C 10 15 20 25 30 35 40 45 50 60 Pa 1190 1690 2330 3170 4240 5630 7340 9550 12300 19900 O 25 °C O 35 °C O 10 °C O 30 °C O 20 °C
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