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4 years ago

How many moles of SO2 are required to produce 0.45 mole CS2?

Chemistry

2 answers:

Kaylis [27]4 years ago

4 0

Answer: The moles of carbon needed will be, 13.8 moles

Explanation: Moles of = 5.52 mole

Now we have to calculate to moles of carbon.

The given balanced chemical reaction is,

From the balanced chemical reaction, we conclude that

As, 2 mole of react to give 5 moles of carbon

So, 5.52 mole of react to give moles of carbon

Therefore, the moles of carbon needed will be, 13.8 moles

bekas [8.4K]4 years ago

3 0

Answer:

The answer to your question is 0.9 moles of SO₂

Explanation:

Data

moles of SO₂ = ?

moles of CS₂ = 0.45

Balanced chemical reaction

2SO₂ + CO₂ ⇒ CS₂ + 3O₂

Use proportions and cross multiplication to solve this problem

2 moles of SO₂ ------------------- 1 mol of CS₂

x moles of SO₂ ------------------- 0.45 moles of CS₂

x = (2 x 0.45) / 1

x = 0.9 moles of SO₂

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3 years ago

Given the reactions,

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<h3>What is the enthalpy change, ΔH, of the reaction?</h3>

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Hess's law states that the enthalpy change of a reaction is the sum of the enthalpies of the intermediate reaction.

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