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noname [10]
3 years ago
15

Please help me balance this equation it's hard CS2(l) + O2(g) → CO2(g) + SO2(g)

Chemistry
2 answers:
xenn [34]3 years ago
8 0
CS₂ + 3O₂ = CO₂ + 2SO₂

CS₂→2S,1C→6O→3O₂
vekshin13 years ago
6 0

Answer: CS_2(l)+3O_2(g)\rightarrow CO_2(g)+2SO_2(g)

Explanation:

According to the law of conservation of mass, mass can neither be created nor be destroyed. Thus the mass of products has to be equal to the mass of reactants. The number of atoms of each element has to be same on reactant and product side. Thus chemical equations are balanced.

The balanced chemical equation is :

CS_2(l)+3O_2(g)\rightarrow CO_2(g)+2SO_2(g)

where (l) represents liquid state and (g) represents gaseous state.

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What volume of air at 25°C and 1.00 atm can he stored in a 10.0 L high-pressure air tank if compressed to 25°C and 175 atm?
DaniilM [7]

Answer:

1750L

Explanation:

Given

Initial Temperature = 25°C

Initial Pressure = 175 atm

Initial Volume = 10.0L

Final Temperature = 25°C

Final Pressure = 1 atm

Final Volume = ?

This question is an illustration of ideal gas law.

From the given parameters, the initial temperature and final temperature are the same; this implies that the system has a constant temperature.

As such, we'll make use of Boyle's Law to solve this;

Boyle's Law States that:

P₁V₁ = P₂V₂

Where P₁ and P₂ represent Initial and Final Pressure, respectively

While V₁ and V₂ represent Initial and final volume

The equation becomes

175 atm * 10L = 1 atm * V₂

1750 atm L = 1 atm * V₂

1750 L = V₂

Hence, the final volume that can be stored is 1750L

5 0
3 years ago
The electron configuration of an element is 1s2 2s2. How many valence electrons does the element have?
faust18 [17]

Answer:

Two valence electrons

Explanation:

7 0
3 years ago
All matter can be classified by their physical properties. Which substance can be classified as being soluble in water
My name is Ann [436]
The substance that can be classified as being soluble in water would be salt. The solution is D. Salt specifically is composed of ions and the ionic compound dissociates within water.
4 0
3 years ago
Write a balenced chemical equation for the reaction: include abbreviation for the physical states-
WITCHER [35]

Answer:

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Explanation:

4 0
3 years ago
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Tom [10]

Answer:

A

Explanation:

has properties that are different from the original substances.

5 0
3 years ago
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