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
Free_Kalibri [48]
3 years ago
7

The quantities 1 mol and 22.4 L can be used in conversion factors that change moles to volume and volume to moles at STP.

Chemistry
2 answers:
Luden [163]3 years ago
6 0
True. Bc 1 mol and 22.4 L=23.4
Vladimir79 [104]3 years ago
3 0
I think that it’s true
You might be interested in
1.
xenn [34]
The answer is OH.

Hope this helps!
4 0
3 years ago
Which one is denser? question 2 options: the earth (a solid object) the sun, which is about 300,000 times more massive than the
tankabanditka [31]
The Earth, Mars or Jupiter should be denser than the Sun. Density is defined by mass and volume — components of object or matter. Although the sun is huge, it’s component is made up of mostly gas (hydrogen and helium). While Earth, though smaller than the Sun, contains heavier elements such as iron, sulfur, rocks, sediments, granite, basalt and water. Mars (composed of rocks and nutrients) and Jupiter (contains gases and compounds) as well are denser when compared to the Sun’s density. Referencing to our basic understanding of matter: solid and liquid should be heavier than gas.
6 0
3 years ago
The picture below shows one cell dividing into two cells.
vitfil [10]

all cells come from pre existing cells


4 0
3 years ago
Read 2 more answers
What states of matter were present when pure water reached its boiling point
maxonik [38]
I believe it’s evaporation?
7 0
3 years ago
Calculate the final Celsius temperature when 634 L at 21 °C is compressed to 307 L.
Illusion [34]

Answer:

- 130.64°C.

Explanation:

  • We can use the general law of ideal gas:<em> PV = nRT.</em>

where, P is the pressure of the gas in atm.

V is the volume of the gas in L.

n is the no. of moles of the gas in mol.

R is the general gas constant,

T is the temperature of the gas in K.

  • If n and P are constant, and have two different values of V and T:

<em>V₁T₂ = V₂T₁</em>

<em></em>

V₁ = 634.0 L, T₁ = 21.0°C + 273 = 294.0 K.

V₂ = 307.0 L, T₂ = ??? K.

<em>∴ T₂ = V₂T₁/V₁ </em>= (307.0 L)(294.0 K)/(634.0 L) = <em>142.36 K.</em>

<em>∴ T₂(°C) = 142.36 K - 273 = - 130.64°C.</em>

5 0
3 years ago
Other questions:
  • Is this any better??
    12·1 answer
  • Beryllium is a rare metal that is gray in color, strong, and lightweight. The following data was obtained from a calorimeter exp
    6·2 answers
  • A mixture contains methane (CH4), ethane (C2H6), and propane (C3H8). The mixture contains 25.9% methane, 31.4% ethane, and the b
    8·1 answer
  • The atomic number of chlorine is 17. the atomic number of magnesium is 12. what is the formula for magnesium chloride?
    7·1 answer
  • Butter has a specific gravity of 0.86. What is the mass of 2.15 L of butter?
    12·1 answer
  • As liquid water boils and changes into water vapor (steam), what happens
    15·2 answers
  • Can someone do this for me i wasent there when we learned it
    9·1 answer
  • How many zeroes are significant in the measurement 0.0400200?
    7·2 answers
  • B. If the initial pressure of gas inside the balloon was 1.65 atm, what is the new pressure?
    6·1 answer
  • A student adds hydrobromic acid (HBr) to a solution of sodium bromide at equilibrium. How does this change affect the system?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!