5L of air at-50 C is warmed to 100 C. What is the new volume?

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5L of air at-50 C is warmed to 100 C. What is the new volume?

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Ngọc Hoa 5 years 2021-08-18T03:55:41+00:00 1 Answers 27 views 0

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  1. Farah
    0
    2021-08-18T03:57:20+00:00
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    Answer:

    V2 = 5.8 L

    Explanation:

    T1 = 50°C = 323 K

    V1 = 5L

    T2 = 100°C = 373 K

    V2 =?

    According to Charles’s law,

    V1/T1 = V2/T2

    —> V2 = (T2/T1)V1 = (373K/323K)(5 L)

    = 5.8 L

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )