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5 June, 00:02

The volume of gas is 250mL at 355kPa. What will the volume be when the pressure is reduced to 76.0kPa?

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  1. 5 June, 01:48
    0
    V₂ = 1167.8 mL

    Explanation:

    Given dа ta:

    Initial Volume of gas = 250 mL

    Initial Pressure = 355 KPa

    Final pressure = 76.0 Kpa

    Final volume = ?

    Solution:

    P₁V₁ = P₂ V₂

    V₁ = Initial volume

    P₁ = Initial Pressure

    V₂ = Final volume

    P₂ = Final Pressure

    Now we will put the values in formula.

    P₁V₁ = P₂ V₂

    V₂ = P₁V₁ / P₂

    V₂ = 355 KPa 250 mL / 76.0 Kpa

    V₂ = 88750 mL / 76.0

    V₂ = 1167.8 mL
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