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
frozen [14]
3 years ago
14

The following reaction was carried out in a 2.00 L reaction vessel at 1100 K: C(s)+H2O(g)⇌CO(g)+H2(g) If during the course of th

e reaction, the vessel is found to contain 8.75 mol of C, 12.9 mol of H2O, 4.00 mol of CO, and 7.20 mol of H2, what is the reaction quotient Q?

Chemistry
1 answer:
vodka [1.7K]3 years ago
4 0

Answer:

Q(Rxn) = 0.36 M⁻¹

Explanation:

You might be interested in
How does Dr.Hoffmann's ultrasound device benefit society? ( modern chemistry textbook page 180).
Masja [62]
<span> She developed new models for emergency ultrasound education and competency assessment, created a successful emergency ultrasound fellowship program, and introduced electronic </span>workflow<span> solutions to </span>Hopkins<span>, increasing the use of emergency ultrasound by 7-fold.</span>
7 0
3 years ago
Read 2 more answers
Name a device or other object whose major purpose is to convert
Alenkinab [10]

Answer:

Storage battery oe cell

Explanation:

The storage battery or cell is a device that coverts chemical energy into light energy when required.

During charging of battery, there is some chemical changes in the battery and absorb energy. The absorbed energy is converted into electrical energy when connected to an external load.

Hence, the correct answer is "Storage battery or cell".

4 0
3 years ago
In this chemical Formula for Ammonia, the Subscripts indicate what?
zubka84 [21]

Answer:

B

Explanation:

B. There are two atoms of Nitrogen and two atoms of Hydrogen combined to make Ammonia.

7 0
3 years ago
Why do you think the location surrounding the pacific ocean is known as the ring of fire
snow_tiger [21]
It is on a plate boundary so there are a lot of volcanoes in that area. All the volcanoes form a "ring" around the plate boundary.
6 0
3 years ago
Who discovered atomic structure​
Yuliya22 [10]
John Dalton

Although the concept of the atom dates back to the ideas of Democritus, the English meteorologist and chemist John Dalton formulated the first modern description of it as the fundamental building block of chemical structures.
4 0
3 years ago
Other questions:
  • an element has 8 protons and 8 neutrons in its nucleus and 8 electrons revolving around the nucleus. What is the atomic number a
    10·1 answer
  • In order for a scientific theory to be developed, it is examined and re-examined through experiments and scientific argumentatio
    8·1 answer
  • Which of the following is an example of an element? a brass b oxygen c rust d water
    5·2 answers
  • _________-have definite shapes and volumes because particles are packed closely together and merely vibrate in place.
    5·1 answer
  • Identify the characteristics of earth that makes it a special place
    5·1 answer
  • Why isn't hydrogen considered an alkali metal ?
    7·2 answers
  • What process would farmers use to produce vegetables that will grow in a specific climate?
    5·1 answer
  • A 0.77 mg sample of nitrogen reacts with chlorine to form 6.615 mg of the chloride. part a what is the empirical formula of the
    11·2 answers
  • What mass of Cu(s) is electroplated by running 19.5 A of current through a Cu2 (aq) solution for 4.00 h
    12·1 answer
  • Which of the following describes a chemical property of oxygen?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!