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
KiRa [710]
1 year ago
13

Can someone help me i will give 100 points

Chemistry
2 answers:
cestrela7 [59]1 year ago
5 0

Answer:

california

Explanation:

Firdavs [7]1 year ago
5 0
Answer:

california

Explanation: Because I said so.
You might be interested in
Methane and sulfur react to produce carbon disulfide (CS₂), a liquid often used in the production of cellophane.
Anestetic [448]

Answer:

9 moles

Explanation:

The balanced chemical equation provided in this question is as follows:

2CH₄ + S₈ → 2CS₂ + 4H₂S

In accordance to the above balanced equation, 1 mole of sulphur (S8) produces 4 moles of hydrogen sulfide (H2S).

Therefore, if 2.25mol of S8 is used, 2.25 × 4 = 9 mol

9 moles of H2S is produced.

6 0
3 years ago
How many moles of CO2 are produced from the combustion of 5.25 moles of CH3OH?
iVinArrow [24]

First, we write the reaction for CH3OH combustion

CH3OH+3/2O2--->CO2+2H2O

for 1 mole of methanol, we get 1 mole of CO2, therefore for 5,25 moles of methanol we will get 5,25 moles of CO2

4 0
3 years ago
___Fe + ___O2 →___Fe2O3 Your old bike left out in the rain starts to rust. What coefficients fill in the blanks to balance the e
Diano4ka-milaya [45]
D) 4Fe + 3O2 -> 2Fe3O3
4 0
3 years ago
Read 2 more answers
For the reaction below, which change would cause the equilibrium to shift to the right? EXPLAIN.
Mice21 [21]

Answer:

C. Decrease the concentration of hydrogen gas

Explanation:

<u><em>Decreasing the concentration of hydrogen gas</em></u><em> would cause the equilibrium to shift to the right.</em>

According to Le Chatelier's principle, when a reaction is in equilibrium and one of the constraints affecting reactions is varied, the equilibrium will shift so as to annul the effects of the change.

Decreasing the concentration of dihydrogen sulfide will cause the equilibrium to shift to the left because as reactants are removed, more of the reactants would be formed.

Increasing the pressure of the system will also cause the equilibrium to shift to the left because the total number of moles of reactants is less than that of products. Hence, more of reactants would be formed with increased pressure.

Increasing the concentration of carbon disulfide will cause the equilibrium to shift to the left because as more of the products are added into the reaction, more of the reactants will begin to form.

<u>The only reason for the equilibrium to shift to the right causing more of the products to be formed is decreasing the concentration of hydrogen gas which happens to be one of the products. As more of the products are removed from the reaction, the equilibrium will shift to ensure that more products are formed.</u>

The correct option is C.

6 0
3 years ago
Beaux has purchased a synthetic material for a product he is launching. What is most likely a benefit of this material?
Brut [27]

Answer:

it can be mass produced

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • A mixture of gaseous CO and H2, called synthesis gas, is used commercially to prepare methanol (CH3OH), a compound considered an
    11·1 answer
  • If we were to dissolve iodine in alcohol, which term would describe the alcohol?
    7·1 answer
  • The half-life for the first-order decomposition of a is 355 s. how much time must elapse for the concentration of a to decrease
    15·1 answer
  • What are the four main states of matter
    10·2 answers
  • Explain how cells use digested food in your own words
    8·1 answer
  • 1. Working in the laboratory, a student find the density of a piece of pure aluminum to be 2.85
    7·1 answer
  • Where might you find products made from polystyrene
    12·1 answer
  • How many atoms of copper are in a quarter?
    9·1 answer
  • How many milliseconds (ms) are there in 3.5 seconds (s)?
    11·2 answers
  • Calculemos la formula empirica y molecular de carbonato de hierro Fe2(co3)3.Fe.38.3%C.12.3%.0.4 92% masa 292g
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!