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
Aneli [31]
3 years ago
10

In the contact process, sulfuric acid is manufactured by first oxidizing SO2 to SO3, which is then reacted with water. The react

ion of SO2 with O2 is
2SO2(g) 1 O2(g) m 2SO3(g)
A 2.000-L flask was filled with 0.0400 mol SO2 and 0.0200 mol O2. At equilibrium at 900 K, the flask contained 0.0296 mol SO3. How many moles of each substance were in the flask at equilibrium?

Chemistry
1 answer:
Inessa [10]3 years ago
3 0

Complete Question

The complete question is shown on the first uploaded image

Answer:

At Equilibrium the number of moles of SO_{2} =0.0104

At Equilibrium the number of moles of O_{2} =0.0052

Explanation:

The explanation is shown on the second uploaded image

You might be interested in
By titration, it is found that 28.5 mL of 0.183 M NaOH(aq) is needed to neutralize 25.0 mL of HCl(aq). Calculate the
maksim [4K]

Answer:

0.209M

Explanation:

M1V1=M2V2

(28.5 mL)(0.183M)=(25.0mL)(M)

M2= 0.209M

*Text me at 561-400-5105 for private tutoring if interested: I can do homework, labs, and other assignments :)

4 0
2 years ago
c) A substance has a high melting point and conducts electricity. What type of structure does it have
trapecia [35]

Answer:

Metallic structure

Explanation:

They have a high melting point due to the strong forces of attraction between the positive ions (cations) and the delocalised electrons. Moreover, they conduct electricity due to the sea of delocalised electrons.

<em>[Extra: It could be an ionic compound since they also have a high melting point, however they only conduct electricity in liquid or aqeouus state.]</em>

6 0
2 years ago
Can somebody help please to balance those I couldn’t balance it
scZoUnD [109]

Answer:

1.

(NH4)2Cr2O7——>Cr2O7+N2+4H2O

2.

6CO2+6H2O——>C6H12O6+6O2

6 0
2 years ago
C4H10 is an example of a (n) a. Molecular formula b. Structural formula c. Atomic formula d. Geometric formula​
Oxana [17]

Answer:

molecular formula

Explanation:

hope it helps

8 0
3 years ago
A ridged steel tank filled with 62.7L of nitrogen gas of 85.0L atm
mylen [45]

The final gas pressure : 175.53 atm

<h3>Further explanation</h3>

Maybe the complete question is like this :

A ridged steel tank filled with 62.7 l of nitrogen gas at 85.0 atm and 19 °C is heated to 330 °C while the volume remains constant. what is the final gas pressure?

The volume remains constant⇒Gay Lussac's Law  

<em>When the volume is not changed, the gas pressure in the tube is proportional to its absolute temperature  </em>

\tt \dfrac{P_1}{T_1}=\dfrac{P_2}{T_2}

P₁=85 atm

T₁=19+273=292 K

T₂=330+273=603 K

\tt P_2=\dfrac{P_1\times T_2}{T_1}\\\\P_2=\dfrac{85\times 603}{292}\\\\P_2=175.53~atm

8 0
2 years ago
Other questions:
  • There are 0.55 moles of carbon dioxide gas in a 15.0 L container. This container is at a temperature of 300 K. What is the press
    8·1 answer
  • How to make a lightsaver
    12·1 answer
  • What is the volume in liters of 321 g of liquid with a density of 0.84 g/mL
    6·1 answer
  • If you purchased 2.31 μCi of sulfur-35, how many disintegrations per second does the sample undergo when it is brand new?
    11·1 answer
  • Using the drop-down menus, label the parts of the rock<br> cycle.<br> A~<br> B~<br> C~<br> D~
    6·2 answers
  • Chemist preformed Reaction of solid magnesium burning and found that the mass of the magnesium oxide what is greater than the ma
    11·1 answer
  • Ap sublevel has 3 electrons. How should they be arranged
    8·1 answer
  • 14. Acid + Metal carbonate:?
    8·1 answer
  • Balance the equations (5pts each) and answer the posed question (5pts each)
    10·1 answer
  • Is the specimen classified as living or non-living? Use three pieces of evidence and reasoning to justify your answer. Provide 3
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!