The specific heat of the iron is 0.15 J/g˚C. what mass of the iron required to cause a heat transfer of 450 Joules if the temperature heated from 20˚C to 70˚C?
CORRECT ANSWER: MARK AS BRAIN LIEST AND HEART
WRONG ANSWER,NONSENSE: REPORT
CORRECT ANSWER: MARK AS BRAIN LIEST AND HEART
WRONG ANSWER,NONSENSE: REPORT
Answers & Comments
Answer:
1. temperature would the block of iron reach:50.22°C
2. temperatur would the palate of copper reach :95.02°C
Explanation:
the law of conservation of energy can be applied to hit change ie the heat received absorbed in the same as the heat released.