How many kilojoules of energy are absorbed when 800.0g of water is heated from 20.0º C to 50.0º C?
A) 39.0 kJ
B) 163 kJ
C) 100.kJ
D) 62.8 kJ
Correct Answer:
Verified
Q5: Which is not a physical property of
Q6: A sample of water absorbs 3.00 x
Q7: How many joules of energy are released
Q8: 300.0g of water is at 12.0ºC.The water
Q9: Hydrogen combines with oxygen to form water.If
Q11: Which is a physical change?
A)Kerosene burning
B)Decomposition of
Q12: 400.0g of a metal absorbs 10000.J of
Q13: How many kiloJoules of energy are released
Q14: A 400.0g sample of water is at
Q15: 250.0g of a metal releases 5000.J of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents