1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ivanshal [37]
3 years ago
13

How much heat energy is required to raise the temperature of 0.367 kg of copper from 23.0 C to 60.0 C ? The specific heat of cop

per is 0.0920 cal/(g x C)
If 125 cal of heat is applied to a 60.0 g - piece of copper at 23.0 C, what will the final temperature be? The specific heat of copper is 0.0920 cal /(g x C)
Chemistry
1 answer:
mojhsa [17]3 years ago
5 0
Note: We must keep the units we use consistent. The Cp is given in cal/gC so we will use cal for energy, grams for mass and C for temperature.
1)
Heat supplied can be calculated using:
Q = mCpΔT; where m is the mass, Cp is the specific heat capacity and ΔT is the temperature change.
Q = 367 x 0.092 x (60 - 23)
Q = 125 Cal

2)
Using the same equation:
125 = 60 x 0.092 x (T - 23)
T = 45.6 C
You might be interested in
If a sodium atom loses an electron, is the resulting sodium ion positively charged or negatively charged?
maxonik [38]
Positively charged and the sodium ion would be a cation
5 0
3 years ago
Which of the following has helped preserve resources while cutting the demand for energy?
sweet [91]
A is the correct answer
4 0
2 years ago
Read 2 more answers
Which statement is true if the Hrxn of a reaction is positive?
erma4kov [3.2K]
I think it is b..................................................
7 0
3 years ago
Read 2 more answers
Determine the number of ions produced in the dissociation of the compound listed. BaS
11Alexandr11 [23.1K]
BaS → Ba²⁺ + S²⁻
two types of ions
4 0
3 years ago
Read 2 more answers
Plz I need help on this Science question I don’t understand
sashaice [31]

Answer:

A

Explanation:

isjshsjsussibs8sjbs

7 0
2 years ago
Other questions:
  • The dots in these cylinders represent the shape and
    12·1 answer
  • Ta Os Rh create what metal non metal metalloid or gas
    14·1 answer
  • 11. The strength of a force is measured in
    7·1 answer
  • A molecular compound is formed when a chemical reaction occurs between atoms of
    12·2 answers
  • Find the number of atoms of arsenic in 28.62 moles of arsenic
    11·1 answer
  • A substance made of two or more atoms bonded together
    7·2 answers
  • What kind of reaction is CO2=C+O2
    12·1 answer
  • Please help with this questio
    8·2 answers
  • Which of the following best describes alternating current? ________
    5·2 answers
  • Which reaction will occur? 2NaBr I2 Right arrow. 2NaI Br2 2Fe Al2O3 Right arrow. 2Al Fe2O3 2AgNO3 Ni Right arrow. Ni(NO3)2 2Ag P
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!