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
Tasya [4]
2 years ago
14

What coefficient should be placed before 02? 2S+ __02 → 2S03

Chemistry
1 answer:
Trava [24]2 years ago
5 0

Explanation:

\tt{2S+6O_2\implies{2SO_3}   }

You might be interested in
What volume of 0.160 m li2s solution is required to completely react with 130 ml of 0.160 m co no3 2?
Over [174]
The  volume  of  0.160    m   Li2S  solution  required  to  completely  react  with  130 ml  of 0.160  CO(NO3)2  is calculated   as  below

write the  reacting  equation

Co(NO3)2 +  Li2S = 2LiNO3  +  COS

find the    moles  of CO(NO3)2  = molarity  x  volume

=  130 ml  x  0.160=20.8  moles

since the reacting moles between CO(NO3)2  to LiS  is   1:1  the  moles of LiS  is  also  20.8  moles

volume  of Lis  is  therefore =  moles of Lis/ molarity  of LiS

=  20.8/0.160 =  130 Ml
3 0
3 years ago
What is the value for ∆Soreaction for the following reaction, given the standard entropy values? 2H2S(g) + SO2(g) 3Srhombic(s) +
Mademuasel [1]

Answer: \Delta S^{0} for the reaction is -186.75 J/K

Explanation:

Change in entropy (\Delta S^{0}) for the given reaction under standard condition is given by-

\Delta S^{0}= [3\times S_{rhombic}^{0}_{(s)}]+[2\times S_{H_{2}O}^{0}_{(g)}]-[2\times S_{H_{2}S}^{0}_{(g)}]-[1\times S_{SO_{2}}^{0}_{(g)}]

So \Delta S^{0} = [3\times 31.8 J/K.mol]+[2\times 188.825 J/K.mol]-[2\times 205.79 J/K.mol]-[1\times 248.22 J/K.mol] = -186.75 J/K

5 0
2 years ago
How many Liters of oxygen at STP will react with 8.7 grams of ethene? * IF
Mandarinka [93]

Answer:

Explanation:

20.88L

4 0
3 years ago
A sample of gas is in a sealed rigid cointaner that maintains a constant volume which changes occur between the gas particles wh
sashaice [31]

In the given situation, the gas is heated under constant volume. As energy is supplied to the system in the form of heat, the frequency of collision between the gas particles increases. This increases the temperature of the gas consequently bringing about a decrease in pressure.

Based on the ideal gas law:

PV = nRT

Here, P/T = nR/V

If P1, T1   and P2, T2 are the pressure and temperature values before and after heating respectively, then since nR/V is a constant in this case, we have

P1/T1 = P2/T2 which is the Gay-Lussac's law.

8 0
3 years ago
What is the Lewis structure of Nitrogen triiodide?
azamat
Ni3 Lewis diagram below.

4 0
2 years ago
Other questions:
  • What is the molar mass of Al2(SO4)3
    13·2 answers
  • Which of the following statements is true?
    9·1 answer
  • Complete the chart. Atomic Number: 10. 1s
    7·1 answer
  • Need help with question
    9·1 answer
  • 41 to
    12·1 answer
  • An atom has 32 protons, 40 neutrons, and 32 electrons. What is the charge of the atom’s nucleus?
    7·1 answer
  • How does changing the initial mass of the cooper affects how much heat energy it has?
    12·1 answer
  • I literally forgot! <br>What is chemistry?​
    8·2 answers
  • LAST QUESTION!!!! 50 POINTS!!! PLEASE ANSWER!!! &lt;3
    14·2 answers
  • CO2 and H2O are examples of chemical?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!