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
Aliun [14]
3 years ago
12

Look at the balanced equation below:

Chemistry
1 answer:
Crazy boy [7]3 years ago
6 0

Answer:

11.5moles of oxygen gas

Explanation:

The reaction equation is shown below;

     C₂H₆O  + 3O₂ → 2CO₂  +  3H₂O

 We were given  11.5moles of H₂O produced;

Since the equation is balanced;

          3 mole of oxygen gas was used to produce 3 mole of water

        11.5 moles of water will be produced \frac{11.5 x 3}{3}   = 11.5moles of oxygen gas

You might be interested in
Explain the role of each factor in chemical weathering (water, acid, and air).
Mama L [17]

Answer: hydrolysis oxidation acidification

Explanation:

they break down, dissolve, or create new elements

7 0
2 years ago
Read 2 more answers
How many g are equal to 345.7 mg? what conversion factor will you use
Over [174]

Answer:

0.3477 grams

The conversion factor is 1/1000

Explanation:

347.7 mg = 0.3477 grams

1 mg = 1x10⁻³ g

1 g / 1000 mg . 347.7 mg = 0.3477 grams

3 0
3 years ago
Most arson fires are produced through what
notsponge [240]
<span>Accelerants might be what you are looking for. Hope this helps.</span>
7 0
4 years ago
Read 2 more answers
What are some physical properties that could have helped to identify a mystery powder?
Rus_ich [418]

i dont really know i will find some more information on that in about 5 minutes

6 0
4 years ago
Please help me! <br> Which statement does not correctly describe the model of HCl?
s2008m [1.1K]

<u>Answer: </u>The correct answer is Option A.

<u>Explanation:</u>

The molecule given in the question is HCl which forms a polar covalent bond.

A polar bond is defined as the bond present between two elements with different electronegativity value. The element which has higher electronegativity value, attracts the shared pair of electrons towards itself and forms a dipole. A polar molecule is dissolved more in a polar substance than in non-polar substance.

In the given compound, the electronegativity of chlorine is more than hydrogen and attracts the shared pair of electron more towards itself and hence is a polar molecule.

A non-polar bond is defined as the bond which is formed between the elements having same electronegativity value. No dipole is created in these type of bonds. Here, the electrons are shared equally.

From the above information, the correct answer is Option A.

5 0
3 years ago
Other questions:
  • The pyruvate dehydrogenase complex catalyzes the oxidative decarboxylation of pyruvate to form acetyl‑CoA. E1 , E2 , and E3 are
    9·1 answer
  • At 101.3 kPa and 298 K, which element could this diagram represent
    13·1 answer
  • Match each of the unknown ions to its appropriate description.
    13·1 answer
  • PleaseHelp :)
    6·2 answers
  • Calculate "de Broglie" wavelength for each of the following, and use your numerical answers the to explain why macroscopic (larg
    11·1 answer
  • At what temperature do kno3 and nacl have the same molar solubility
    8·2 answers
  • The millions of fossils that scientists have collected are called the fossil __.
    6·1 answer
  • A 32.5 g iron rod, initially at 22.4 ∘C, is submerged into an unknown mass of water at 63.0 ∘C, in an insulated container. The f
    14·1 answer
  • g n the Ideal Gas Law lab, how is the temperature of the hydrogen gas determined? Select one: The pressure of the gas is determi
    8·1 answer
  • The common name for butanone, a readily available solvent, is​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!