donny17
donny17 donny17
  • 03-06-2020
  • Chemistry
contestada

A 120.5 g sample of water loses -7525 J of energy. What was the
temperature change? The specific heat of water is 4.184 J/goC.*

Respuesta :

barakaodoyo5
barakaodoyo5 barakaodoyo5
  • 17-06-2020

Answer:14.93

Explanation:heat gained=heat lost

120.5 ×4.184×change=7525

7525÷504.172

Ans14.925

Answer Link

Otras preguntas

write the equation of the line passing through the points (-4,-7) and (8,-13)
If you were to become a parent as a teenager, what kind of challenges do you think you would face?
If x/5 +6=-14,then x=
What sets heroes like Iron Man and Batman apart from the traditional archetypal hero? Include examples from the reading to support your conclusion?
Which material most likely has the highest level of permeability? A. Sand B. Clay C. Gravel D. Silt
differences between a pyramid and a Cube​
Factor.x^2+ 3x – 18Enter your answer in the boxes.x^2 + 3x – 18=?​
An atom contains 15 neutrons and has a mass number of 30. What is its atomic number? How did you determine the atomic number?
In the diagram below, images 1 and 2 represent the chemical and molecular levels of organization. Based on the levels of organization, what does image 4 represe
Which conflicts are revealed in the passage? Select two options.