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
suter [353]
3 years ago
6

If 2.65 mol of O2 gas has a volume of 49.0 L at 180 C, what is the pressure of the gas?

Chemistry
1 answer:
adoni [48]3 years ago
5 0

Answer:

2.01atm

Explanation:

You might be interested in
What equation explains the relation between amperes, watts and volts?
salantis [7]
W*V i believe because it comes down to this :
I is the current, W is wattage V is volts and the * is the thing that represents the Amperes (i’m not 100% but this is my best)
6 0
2 years ago
Read 2 more answers
If the net force on a object is 375 N to the right, in what direction will the object move?
Viktor [21]
To the right
Because there is an unbalanced force in that direction
:)
8 0
3 years ago
Ethyl alcohol (ch3ch2oh) is/is not soluble in water. 1. is; all organic molecules are soluble in water. 2. is; ethyl alcohol exh
nata0808 [166]
Answer:
            Ethyl alcohol is soluble in water because <span>ethyl alcohol exhibits dipole-dipole and h-bonding interactions with water.

Explanation:
                   Ethyl alcohol and water are miscible in each other because both are polar in nature and "Like dissolves Like".
                   The bond between oxygen and hydrogen atoms, both in alcohol and water are polar in nature and results in intermolecular hydrogen bond interactions between them as hydrogen bonding results when hydrogen atom in one molecule directly attached to highly electronegative atoms like fluorine, oxygen and nitrogen forms interaction with higly electronegative atom of neighbor atom.</span>
5 0
3 years ago
Green plants use light from the sun to drive photosynthesis. photosynthesis is a chemical reaction in which water and carbon dio
Korolek [52]

<span>The equation that represents the process of photosynthesis is: </span>

<span>
</span>

<span>6CO2+12H2O+light->C6H12O6+6O2+6H2O</span>

<span>
</span>

<span>Photosynthesis is the process in plants to make their food. This involves the use carbon dioxide to react with water and make sugar or glucose as the main product and oxygen as a by-product. Since we are not given the mass of CO2 in this problem, we assume that we have 1 g of CO2 available. We calculate as follows:</span>

<span>
</span>

<span>1 g CO2 ( 1 mol CO2 / 44.01 g CO2 ) ( 12 mol H2O / 6 mol CO2 ) ( 18.02 g / 1 mol ) = 0.82 g of H2O is needed</span>

<span>
</span>

However, if the amount given of CO2 is not one gram, then you can simply change the starting value in the calculation and solve for the mass of water needed.

<span>
</span>

7 0
4 years ago
why does ice float on water? the temperature of ice is lower than the temperature of water. the temperature of water and ice are
Andrew [12]
The density of ice is less than the density of water.

Fun fact: Water is the only known liquid that has this change it density.
4 0
3 years ago
Read 2 more answers
Other questions:
  • What are the four important steps needed to obtain accurate melting points on a mel-temp
    14·1 answer
  • Which particle builds a static electric charge when it is transferred from one object to another?
    9·1 answer
  • Classify these structures as hemiacetal, acetal, or other.
    8·2 answers
  • The tilt of the Earth on its axis does not change? <br> Agree or Disagree?
    9·1 answer
  • You are given a sample of limestone, which is mostly CaCO3, to determine the mass percentage of Ca in the rock. You dissolve the
    7·2 answers
  • What is the predicted electron configuration of Helium
    13·1 answer
  • Three gases found in Earth's atmosphere are carbon dioxide, nitrogen and oxygen. What is their order of abundance from greatest
    7·2 answers
  • What do the valence of electrons tell you?
    14·1 answer
  • 4. Since water possess a partially positive and a negative end, we refer to it as?
    5·1 answer
  • How many molecules of N2O gas are in 250 L at STP?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!