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
alexira [117]
2 years ago
5

What type of chemical reaction is given by the following balanced equation: Al₂O3 → AL+ O₂

Chemistry
1 answer:
rjkz [21]2 years ago
3 0

Answer:

Decomposition

Explanation:

You might be interested in
14.A sample of fluorine gas has a density of _____
yarga [219]

Answer:

d = 0.793 g/L

Explanation:

Given data:

Density of fluorine gas = ?

Pressure of gas = 0.554 atm

Temperature of gas = 50 °C (50+273.15K = 323.15 K)

Solution:

Formula:

PM = dRT

M = molar mass of gas

P = pressure

R = general gas constant

T = temperature

d = PM/RT

d = 0.554 atm × 37.99 g/mol / 0.0821 atm.L /mol.K × 323.15 K

d = 21.05 atm.g/mol/26.53 atm.L /mol

d = 0.793 g/L

8 0
3 years ago
If you lift an object that weighs 13 pounds through a distance of 3 feet, you have done foot-pounds of work.
Katyanochek1 [597]
The answer to your statement is true 

3 0
3 years ago
Read 2 more answers
sample of carbon monoxide gas occupies 3.20 L at 125 °C. At what temperature will the gas occupy a volume of 1.54 L if the press
Anna [14]

Answer:

-81.5 degrees C or 191.5 K

Explanation:

We want to use Charles' gas law: V/T = V/T

Our initial volume is 3.20 L, and our initial temperature is 125 degrees C, or 125 + 273 = 398 degrees Kelvin.

Our new Volume is 1.54 L, but we don't know what the temperature is. So, we use the equation:

3.20 L / 398 K = 1.54 L / T ⇒ Solving for T, we get: T = 191.5 K

If we want this in degrees Celsius, we subtract 273: 191.5 - 273 = -81.5 degrees C

3 0
2 years ago
Read 2 more answers
Which statement is true about activision energy
puteri [66]

Answer:

can you provide more to the question

Explanation:

6 0
3 years ago
Elaborate on the role of activation energy in chemical reactions. A) Decreasing the activation energy leads to higher randomness
Zina [86]

<em>B</em><em> </em><em>i</em><em>s</em><em> </em><em>r</em><em>i</em><em>g</em><em>h</em><em>t</em><em> </em><em>a</em><em>n</em><em>s</em><em>w</em><em>e</em><em>r</em><em> </em><em>i</em><em>t</em><em>h</em><em>i</em><em>n</em><em>k</em><em> </em><em>b</em><em>r</em><em>o</em><em>/</em><em>s</em><em>i</em><em>s</em>

4 0
3 years ago
Read 2 more answers
Other questions:
  • 1) What happened around 10,000 years ago that changed the way many humans live?
    9·2 answers
  • How many carbon atoms will be in the longest chain of 2,2,4-trimethylpentane
    13·1 answer
  • The air above earth’s surface is at different temperatures. What is responsible for this difference in temperature?
    13·2 answers
  • Determine the mass of 5.2 x 10 power of 21 molecules of propanol C3H7OH(l), on grams.
    8·1 answer
  • What is a orgasm that kills and eats other orgasms for food called?
    15·2 answers
  • Select the compound in which chlorine is assigned the oxidation number +5
    13·1 answer
  • Watch the video that shows using the dilution method to make a solution of known concentration. Note that while the video shows
    13·1 answer
  • In the reaction
    12·2 answers
  • Can someone please help me !!<br>- It would mean a lot ❤️
    11·2 answers
  • What’s the answer ?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!