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

01-05-2021

Answer:

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

Answer Link

Otras preguntas

Describe a relationship in which it would be reasonable to have a negative number in the domain or range.

1. Mary drives at speed of 25 miles in 5 hours , How many miles she drives in 1 hours? * (1 Point) A. 4 miles B. 5 miles

√8 as an irrational number rounded to nearest hundredth

can an object be moving downward and have an upward acceleration

Equator is the line that...

Hezekiah and Mark both donated money to the same charity. Hezekiah gave four times as much as Mark. Between the two of them, they donated $700. How much money d

how many functional groups are present in structure of amino acids? a) 2 b) 3 c) 4 d)5

Explain what the chloroplast and the cell wall do to keep a plant cell alive and stable.

2 How did Buddhist monks and nuns help the Chinese

Now that you understand what project you'll be working on over the course of this unit, what else do you need to know? What additional questions do you have?