Question
When 86.7 g of water at a temperature of 73 °C is mixed with an unknown mass of water at a temperature of 22.3 °C the final temperature of the resulting mixture is 61.7 °C. What was the mass of the second sample of water?
(Specific heat of water 4.184 J·g-1·°C-1)
(Specific heat of water 4.184 J·g-1·°C-1)
Answers
mkm
583