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
lorasvet [3.4K]
3 years ago
14

How can an iceberg (temperature=0 Celsius) have more energy than a burning match head (temperature=230 Celsius)?

Chemistry
1 answer:
jok3333 [9.3K]3 years ago
5 0
Temperature is the average energy of each particle and does not really give you an indication of the total internal energy.  That being said, total internal energy is the sum of all of the molecule's energy in a given object so it would make sense that an ice berg (having a huge number molecules at a lower average energy) would have more internal energy than a match head (having a much smaller number of molecules at a higher average energy).  Basically, the fact that ice bergs tend to be huge and contain much more molecules than a match head, means that ice bergs can have a larger total internal energy which means they store more energy.

I hope this helps.
You might be interested in
How many molecules are present in the following quantity<br> 0.250 mole of H2O
klio [65]
If  1mole ------------- is ---------------- 6.02*10²³
than 0.25mole ----- is ----------------  x

x = [0.25mole*6.02*10²³]/1mole = <u>1,505*10²³</u>
4 0
3 years ago
Describe the relationship between temperature and kinetic energy.
RSB [31]
Temperature is a measure of the average kinetic energy of the particles in an object.
7 0
3 years ago
Question 3 (1 point)
Hoochie [10]

Answer:

50 mol

Explanation:

Mass of methane = 800 g

Number of moles of CO₂ produced = ?

Solution:

Chemical equation:

CH₄ + 2O₂      →      CO₂ + 2H₂O

Number of moles of methane:

Number of moles = mass/molar mass

Number of moles = 800 g/ 16 g/mol

Number of moles = 50 mol

Now we will compare the moles of methane and carbon dioxide from balanced chemical equation.

                CH₄        :         CO₂

                   1           :          1

                 50          :        50

4 0
3 years ago
The Moon shines white light on Earth. Is the Moon a good blackbody
Hitman42 [59]

Answer:

C.) No, because the Moon reflects most of the Sun's light rather than

absorbing it

Explanation:

:p

8 0
3 years ago
What is the density of a gas at STP that has a molar mass of 50.0 g/mol?
Flura [38]

Answer:

2.232 g/L

Explanation:

Assuming 1 mol, volume at STP is 22.4 L so you simply divide 50g by 22.4 L to get density

4 0
2 years ago
Other questions:
  • Which one of the following is the net ionic equation for the reaction of nitric acid with aluminum hydroxide
    14·1 answer
  • 25 – 30 Apply the appropriate word to the definition indicated. Not all words will be used. 25. _____ Heat content of a system a
    15·1 answer
  • Use the chart to determine which atom in the carbon–chlorine bond is assigned the delta negative charge. carbon atom chlorine at
    10·2 answers
  • What is the total number of joules released when a 5.00-gram sample of water changes from liquid to solid at 0°C?
    8·1 answer
  • In what ways is the reaction between calcium and water different than the reactions between sodium and water, and potassium and
    7·1 answer
  • Choose one food chain in the web. Name all of the organisms in that chain. Start with a producer and end with the top level cons
    7·1 answer
  • What are the two groups the animal kingdom is divided into?
    9·1 answer
  • 9. Sodium reacts with water to produce sodium hydroxide and hydrogen gas, as shown below.
    5·1 answer
  • this is liquid water in the form of droplets that have condoned from atmospheric water vapor and than precipitated
    8·1 answer
  • an object displaces 32 mL of water and a known density of 0.0625 g/mL. What is the mass of the object?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!