Asked by audrey
an immersion heat can supply heat at a rate of 5.2 x 10 to the power of 2 joules per second. calculate the time that it wil take to completly evaporate 1.25 x 10 to the power of minus 1 kg water initially at a temperature of 21 degrees celsius
Answers
Answered by
bobpursley
Power*time= Heat= Mass*Hvwater + Mass*(100-21)*specific heat of water.
Watch specific heat, heat of vaporization units, make certain they match your mass units.
Solve for time.
Watch specific heat, heat of vaporization units, make certain they match your mass units.
Solve for time.
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