s44444 s44444
  • 04-04-2017
  • Chemistry
contestada

How much heat is evolved when 22.5 grams of a food sample changes the temperature of 0.42 kg of water by 4.4 degree C. Assume specific heat to be 4.18 J/g/C

Respuesta :

aijalonmoore44
aijalonmoore44 aijalonmoore44
  • 04-04-2017
The answer is C. Assume specific heat to be 4.18 J/g/C
Answer Link

Otras preguntas

a lion hunt by joseph lemasolai summary
What is the circumference of this circle
2. What contribution did these scientists make to atomic models of the atom? a. Dalton-1st atomic structure b.Thomson-electron c.Rutherford-nucleus’s
compute the circumference of a circle with radius 12 ft​
A pancake recipe asks for one and two thirds times as much milk as flour. If three and three quarters cups of milk is used, what quantity of flour would then b
The cycle of day and night is a result of Earth’s spinning on its axis, which is Earth’s .
If 3 out of 24 students made and “A” what percent of students made an “A”
The cost of a movie ticket is $20, and the cost is predicted to increase by 2% each year over the next 10 years. Find the cost of a ticket after 10 years.
what is the concept of sarung banggi​
What is buying and selling?​