danzigerhannah1 danzigerhannah1
  • 17-05-2021
  • Chemistry
contestada

A 500.0 g sample of aluminium, I initially at 25.0 degrees, absorbs heat from its surroundings and reaches a final temperature of 90.7 degrees. How much heat (in KJ) has been absorbed by the sample? To one decimal place
Specific heat= 0.9930j g-1 K-1 for aluminium

Respuesta :

Diankaminerva27
Diankaminerva27 Diankaminerva27
  • 17-05-2021
Q= (500.0)(0.9930)(90.7 - 25.0)
Q= 32620.05
Answer Link

Otras preguntas

How do you respond to con que frecuencia pracaticas deportes?
During meiosis, homologous chromosomes can exchange DNA in a process known as —
Many residents in a small town have developed a bacterial infection. Two students hypothesize that the bacteria are coming from the town’s drinking water. They
who did the romans destroy
What are some solutions for Ukraine considering current situation?
How many possible codons exist in the genetic code? a. 3 b. 20 c. 46 d. 64
What is the result of the lungs exhaling more frequently?
How did events during World War II lay the groundwork for African Americans to fight for civil rights in the 1950’s? (I don't want long answer)
Brandon is 6 times as old as Cora. In 4 years, Brandon will be only twice as old as Cora will be then. Find Brandon’s age now.
what did the southwest indians wear