jfelder80 jfelder80
  • 01-05-2021
  • Chemistry
contestada

5.0 g of copper was heated from 20°C to 80°C. How much energy was used to heat Cu?

Respuesta :

mitchell42
mitchell42 mitchell42
  • 01-05-2021

Answer:

100 J of energy are needed to heat the copper from 20∘C to 80∘C .

Answer Link

Otras preguntas

choose an equation in slope-intercept form for the line that passes through (0,7) and is parallel to the y=4x-19. select one: a. y = 4x 3 b. y = 4x 7 c. y= (1/4
at the end of the reformation, how did the king of england compare with the kings of other european nations? a. his power was limited by a constitution while ot
which best describes carrie chapman catt's "winning plan"to achieve national women's suffrage?
with regard to the electoral college, many states now mandate that their electors go to the candidate who wins the popular vote, fueling the argument that the e
Who assassinated President John F. Kennedy? Jack Ruby Lee Harvey Oswald Yuri Gagarin Alan Shepard
when cells maintain internal balance, they are in a state of
in the dissent, what does black argue students all over the nation will do in response to the court's decision? a. defy their teachers in every way b. go to sch
what is fortas's opinion about the notion that free speech can cause controversy? a. that free speech has led us to war too may time b. that free speech ought t
round 0.97 to the nearest tenth
based on the context to peer is to do which of the following 1.Talks 2.walks 3.look 4.fear