A rapidly spinning paddle wheel raises the temperature of 450 mL of water from 22.8ºC to 25.9ºC. (Hint: to find mass, use the relation between, density, mass and volume) a) The mass of water in grams
(density of water = 1000 kg/m3, also convert volume of water to cubic centimeter 1mL=1cm3).
b) The difference in temperature in kelvin
b) The work (energy) done in this process in joules
(specific heat of water = 4186 J/kg°C)
A rapidly spinning paddle wheel raises the temperature of 450 mL of water from 22.8ºC to 25.9ºC. (Hint: to find mass, use the relation between, density, mass and volume)
a) The mass of water in grams
(density of water = 1000 kg/m3, also convert volume of water to cubic centimeter 1mL=1cm3).
b) The difference in temperature in kelvin
b) The work (energy) done in this process in joules
(specific heat of water = 4186 J/kg°C)