tmiller2536
tmiller2536 tmiller2536
  • 04-04-2017
  • Chemistry
contestada

how man kilo-calories of heat are required to raise the temperature of 225 g of aluminum from 20 C to 100 C?
0.59 kcal
3.8 kcal
38 kcal
85 kcal

Respuesta :

Аноним Аноним
  • 04-04-2017
3.8kcal. Sorry if that is wrong.
Answer Link

Otras preguntas

4 ways to improve human development​
|a-7| - |a-9| if a<7
question 8 chemistry help
What's the measure of an arc with a central angle of 90°? 1) 90° 2) 360° 3) T° 4) 180°
What is the sum of the geometric series below? 3+1+1/3+1/9+1/27
16x^2 - 49 when factored is ?
What is a small structure within the cell that serves specialized functions?
Which classification describes the following system of equations? (12x+5y-32= 36 x-2y + 4z = 3 9x-10y + 5z = 27
Read the passage from "Going to Japan." Which is the best objective summary of this passage? PLEASE HELP WILL GIVE BRAINLY
Think of a serious stressful situation. Imagine a person your age going through that situation. Briefly describe the situation. (Remember that the Discussion Bo