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What mass of ice is needed to cool 60g of water from 43oC to 20oC
4 answers
asked by
sam
1,194 views
An ungraduated mercury thermometer attached to a millimeter scale reads 22.8 mm in ice and 242mm in steam at standard pressure.
4 answers
asked by
sam
2,071 views
The normal boiling point of liquid oxygen is -182.97¡èC, what is this temperature on the kelvin and fahrenheit scale?
2 answers
asked by
samstix
494 views
Mass of gas is 300 gm and its specific heat at constant volume is 750 J/kg K. if gas is heated through 75°C at constant
2 answers
asked by
onas
598 views
