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
hammer [34]
2 years ago
7

An experiment is performed on an unknown material and produces the given heat curve. The temperature of the material is shown as

a function of heat added. Other experiments determine that the material has a temperature of fusion of fusion=235 °C and a temperature of vaporization of vapor=471 °C.
If the sample of material has a mass of =9.80 g, calculate the specific heat when this material is a solid, s, and when it is liquid, l.

Physics
1 answer:
BlackZzzverrR [31]2 years ago
4 0

Answer:

In the table, 1=46.7 °C, 1=165 J, 2=819 J, 3=1510 J, and 4=2830 J.

Other experiments determine that the material has a temperature of fusion of

fusion =235 °C and a temperature of vaporization of vapor=481 °C.

If the sample of material has a mass of =8.60 g, calculate the specific heat when this material is a solid, and when it is liquid, l

You might be interested in
Friction is a force in which two objects __________.
balu736 [363]
The answer should be C) Slide against each other.
7 0
3 years ago
Read 2 more answers
Three systems of two charged particles are shown below. All the particles have the same mass,
Len [333]

Answer:D

Explanation:

5 0
3 years ago
Explain the roles of the sympathetic division and parsympathetic division of the ANS in a fear response.(this is for psychology
tresset_1 [31]

Answer:

The parasympathetic division increases digestive activity and the sympathetic division decreases it. The Sympathetic Division of the ANS is responsible for mobilizing the body in response to situations that are threatening or otherwise exciting.






Explanation:

Have a great rest of your day
#TheWizzer

4 0
2 years ago
Read 2 more answers
(2)science who ever gets this right will get a brainlest
const2013 [10]

Answer:

True

Explanation:

Cigarettes release over 5000 different chemicals when they burn and at least 70 of these can cause cancer.

Hope this helped!!!

7 0
3 years ago
Read 2 more answers
Movement of a specific direction is called
aleksklad [387]
Velocity.  Velocity is physical vector quantity; both magnitude and direction are needed to define it.  Magnitude is this case meaning speed.
8 0
3 years ago
Other questions:
  • A copper rod 81 cm long is used to poke a fire. the hot end of the rod is maintained at 105° c and the cool end has a constant t
    6·1 answer
  • Which is not expecting acceleration?
    14·1 answer
  • Tell whether the following statements are true or false:
    13·1 answer
  • A solution is a homogeneous mixture of one or more solutes dissolved in a solvent. A specific volume of solvent is only able to
    13·2 answers
  • A 0.50 mm-wide slit is illuminated by light of wavelength 500 nm.What is the width of the central maximum on a screen 2.0m behin
    8·1 answer
  • What is the main color of a zucchini?
    11·2 answers
  • 1. List a similarity between magnetic force and electrical force.
    5·1 answer
  • *
    11·1 answer
  • If a car has a mass of 1,000 kilograms, and a velocity of 35 m/s. What is its momentum?
    7·1 answer
  • The difference between an experimental value and an accepted value is
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!