Register

5.0 g of copper was heated from 20°C to 80°C. How much energy was used to heat Cu? (Specific heat capacity of Cu is 0.38 J/g °C)

5.0 g of copper was heated from 20°C to 80°C. How much energy was used to heat Cu? (Specific heat capacity of Cu is 0.38 J/g °C)
asked 189k views
25 votes
5.0 g of copper was heated from 20°C to 80°C. How much energy was used to heat Cu? (Specific heat capacity of Cu is 0.38 J/g °C)

asked
User Petey
by
7.9k points

1 Answer

3 votes

114°

Step-by-step explanation:

ΔE = mcΔT

ΔE = 5(0.38)(80 - 20)

ΔE = 1.9(60)

ΔE = 114°

answered
User Dan Lecocq
by
7.7k points
← Prev Question Next Question →

Related questions

User Toro
asked Jul 27, 2022 32.2k views
5.0 g of copper was heated from 20°C to 80°C. How much energy was used to heat Cu?
Toro asked Jul 27, 2022
by Toro
8.0k points
1 answer
5 votes
32.2k views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Why is gold preferred as a superior metal over silver and bronze?
Link Copied!