estephanieolguin5 estephanieolguin5
  • 03-03-2021
  • Chemistry
contestada

How many joules of energy are required to vaporize 250.0g of water at 100 degrees Celsius?

Respuesta :

ario05
ario05 ario05
  • 03-03-2021

Answer: Q=104525J

Explanation: where Q is the heat energy required to heat a mass, m , though a change in temperature of Δ T and c is the heat capacity of the material (found in books!). Typical units are Q in Joules or J , m in k g and Δ T is in either Kelvin, K , or degrees Celsius o C . The units of c depend on the other units used but J / k g o C is typical.

Answer Link

Otras preguntas

Which of the following sample spaces correctly lists all the possible outcomes for flipping a coin and spinning a four-colored spinner (red, blue, green, and y
Can someone help me.me and my friends are at a loss
The perimeter of a rectangular flower garden is 66m and its area is 272m^2. Find the length of the garden.
Whether speech is going to be delivered before one or one hundred people, the speaker should: 1). Make eye contact 2). Engage actively with the audience 3). wat
What are nonmetals in general
Evaluate g(4): g(x) = 8x2 + 9x – 7
Describe how Rome defeated Carthage to become the ruler of the Mediterranean region
On May 20, 1989, the Chinese government declared martial law because it felt students were refusing to retreat from __________.
present five incidence, as example, where sports personalities rights were violated?
The sodium-potassium pump regulates the amount of sodium and potassium inside of cells, particularly nerve and muscle cells. In this process, an ATP is burned