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forsale [732]
3 years ago
11

A gas occupies a volume of 2.4l at 14.1kPa. What volume will the gas occupy at 84.6kPa?

Chemistry
1 answer:
NikAS [45]3 years ago
6 0
<span>You plug this into the ideal gas law, Pv=nrt, (pressure*volume=moles*gas constant*Temperature) because every thing except volume and pressure remain the same, 2.4*14.1=84.6*V. solve for v, and you get .4 L.</span>
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Makovka662 [10]

Answer:

K = 0.5

Explanation:

Based on the reaction:

PCl₃ + Cl₂ ⇄ PCl₅

The equilibrium constant, K, is defined as:

K = P PCl₅ / P PCl₃ * P Cl₂

<em>Where P represent the pressure at the equilibrium for each one of the gases involved in the equilibrium.</em>

<em />

As:

P PCl₅ = 1.0atm

P PCl₃ = 1.0atm

P Cl₂ = 2.0atm

K = 1.0atm / 1.0atm * 2.0atm

<h3>K = 0.5</h3>
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2 years ago
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natta225 [31]

Answer:

A. How the concentration of the reactants affects the rate of a reaction

Explanation:

Let's consider a generic reaction.

A + B ⇒ Products

The generic rate law is:

rate  = k × [A]ᵃ × [B]ᵇ

where,

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As we can see, the rate law shows how the concentration of the reactants affects the rate of a reaction.

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Can you be more specific, I think the answer is 7.1506
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makkiz [27]

Answer:

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