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
Montano1993 [528]
3 years ago
5

The heat capacity of an metal

Chemistry
1 answer:
aalyn [17]3 years ago
4 0
15.0+55.5=70.5-505=-434.5
I'm not sure
You might be interested in
Método científico: El trabajo científico se caracteriza por ser planificado, con objetivos iniciales y que habitualmente se dan
Snezhnost [94]

Answer:

Ver explicación

Explanation:

El método científico se refiere al patrón establecido de resolución de un problema científico. Los siguientes son pasos importantes en el método científico;

Haz una observación.

formular preguntas relevantes.

elabore una hipótesis que pueda ser probada.

Diseña un experimento.

Prueba la hipótesis usando tu diseño experimental.

Teniendo en cuenta ambos escenarios, el último caso en el que estudiantes de diferentes capacidades trabajan juntos para resolver un problema refleja mejor el método científico porque pueden hacerse preguntas entre sí y llegar a hipótesis comprobables que pueden demostrarse como verdaderas o falsas mediante experimentos.

8 0
2 years ago
PLEASE HELP, CHEMISTRY!!! 20 POINTS!!!
mart [117]

the answer is in the picture

6 0
3 years ago
Read 2 more answers
If a 58 g sample of metal at 100 c is placed into calorimeter containing 60g of water at 18 c , the temperature of the water inc
tatiyna

Answer:

The water will absorb 1004.16 Joule of heat

Explanation:

Step 1: Data given

Mass of the metal = 58.00 grams

Temperature of the metal = 100.00 °C

Mass of water = 60.00 grams

Temperature of water = 18.00 °C

Final temperature = 22.00 °C

Specific heat of water = 4.184 J/g°C

Step 2: Calculate the amount of heat absorbed by the water in joules

Q = mass *specific heat *ΔT

 ⇒ with Q = the heat absorbed by water

⇒ with mass of water = 60.00 grams

⇒ with specific heat of water = 4.184 J/g°C

⇒ with ΔT = The change in temperature of water = T2 - T1 = 22 - 18 = 4.0 °C

Q = 60.00 * 4.184 J/g°C * 4.0 °C

Q = 1004.16 J

The water will absorb 1004.16 Joule of heat

6 0
3 years ago
A particular atom has 58 protons and 82 neutrons. what are the atomic number, mass number, and periodic table symbol of this iso
nika2105 [10]
The answers are name: Cerium, symbol: Ce, atomic number: 58, and atomic mass: 140.110
7 0
3 years ago
Read 2 more answers
Someone pls help me I will make you brain
Mamont248 [21]

Answer:

lll and ll

Explanation:

8 0
2 years ago
Other questions:
  • Which energy transformation occurs in the core of a nuclear reactor?
    9·2 answers
  • The table compares some characteristics of two atoms.
    8·2 answers
  • A mineral must be_______ rather than organic. Organic materials are formed from_______ things. Minerals must be made from materi
    9·1 answer
  • Is Consideringual clay different than<br> sedimentary?
    14·1 answer
  • What components must be built to create a hydroelectric power?
    8·1 answer
  • From previous experiments, this chemical reaction is known to absorb of energy. The position of the piston is monitored, and it
    6·1 answer
  • HELP!
    14·1 answer
  • What lab equipment do you use to measure the density of gold and how to use it​
    11·1 answer
  • How does the Big Bang theory explain why there is a lot of hydrogen and helium in the universe?
    8·1 answer
  • How is the kinetic energy of molecules changing when the molecules move faster?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!