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
trapecia [35]
3 years ago
8

A battery changes chemical energy into _____.

Chemistry
2 answers:
Lina20 [59]3 years ago
8 0
A battery changes chemical energy into electricity .
Sophie [7]3 years ago
5 0
It turns chemical into electricity 
You might be interested in
Calculate the amount of heat needed to melt 99.9 g of solid acetic acid (HCH,CO2) and bring it to a temperature of 85.1 °C. Roun
Nadusha1986 [10]

Q = 1.161 J/kg of heat is required to melt 99.9 g of solid acetic acid (HCH,CO2). Q = mL(Latent heat is the energy emitted or absorbed by a body while changing it state ). (Latent heat is the energy released or absorbed by a body while changing it state ).

<h3>How to fix?</h3>

Apply the equation Q = mL where:

Energy is Q. (J)

m = Mass (g)

L = Acetic acid's latent heat of fusion 192(J/g) = J/g

Q is equal to 0.099 kg times 11.73 kj/mol.

Q = 1.161J/kg.

<h3>What is latent heat, and what varieties are there?</h3>

Latent heat is the amount of energy that a substance experiencing a change in state, such as ice turning into water or water turning into steam, can absorb or release while maintaining a constant temperature and pressure. Types: The material exists in three states: solid, liquid, and gaseous.

<h3>What does "sensible heat" mean?</h3>

Heat that can actually be felt is considered to be sensible heat. Instead of the phase shifting, energy is what causes the temperature to vary as it moves from one system to another. For instance, it warms the water instead of melting the ice.

Learn more about specific heat on:

brainly.com/question/11297584

#SPJ4

3 0
1 year ago
What are the characteristics of electromagnetic waves?
CaHeK987 [17]

Answer: Electromagnetic waves are transverse in nature as they propagate by varying the electric and magnetic fields such that the two fields are perpendicular to each other.

Accelerated charges are responsible to produce electromagnetic waves.

Explanation:

3 0
3 years ago
Round the following number to 3 significant figures:<br><br> 15937<br><br> pls helpppp
Dmitry_Shevchenko [17]

Answer:

15900

Explanation:

I think hope this helps!! :D

6 0
3 years ago
Read 2 more answers
choose five elements from the periodic table and arrange them according to increasing atomic radii increasing ionization energy
gregori [183]
Choose five elements from the periodic table and arrange them according to increasing atomic radii increasing ionization energy increasing electronegativity in increasing metallic property
6 0
3 years ago
16. Predict how the wavelength and frequency of a wave would change if the amount of energy it carried was increased.
pishuonlain [190]

Answer:

1.- The energy of a wave will increase the frequency due to the increase in the speed of the wave.

2.- The wavelength will increase if the energy of the wave increases, due to the area that is expand.

3.- A wave with a higher frequency will have faster speed to move.

Explanation:

Wavelength of a wave is due to the speed and the energy that the wavelength carry, so if the energy increases, this quantity of energy need to distribute or in the wavelength or in the frequency, to conduct the wave with a bigger amount of energy.

5 0
3 years ago
Read 2 more answers
Other questions:
  • 2. 2. Consider the following reaction occurring in a closed chemical system. Assume that this reaction is at equilibrium and tha
    15·2 answers
  • Solid sodium reacts violently with water, producing heat, hydrogen gas, and sodium hydroxide. How many molecules of hydrogen gas
    9·1 answer
  • what is the correct electron configuration for an element with five electrons in the third energy level
    9·1 answer
  • Which of the following is not a type of fault?
    6·1 answer
  • The characteristic flame test colors of metal ions are due to atomic emission spectra. Duscuss the relationship between the abso
    8·1 answer
  • Please help me with this question, if you can! :)
    5·1 answer
  • For the reaction between aqueous silver nitrate and aqueous sodium chloride, write each of the following. The products of the re
    14·1 answer
  • Anyone have any ideas on what i should draw for my art project please let me know
    12·2 answers
  • Which chemical equations show an oxidation- reduction reaction
    14·1 answer
  • If one adds 0.1 mol of the weak acid hf (pk_a = 3.2) to a solution with a ph = 2, which species would be most abundant and how m
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!