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Chemistry Question: Convert 124.3 Fahrenheit to Celsius and to Kelvin?

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    F = (9/5) * C + 32

    124.3 = (9/5) * C + 32

    92.3 = (9/5) * C

    92.3 * (5/9) = C

    92.3 * 10/18 = C

    923/18 = C

    900/18 + 18/18 + 5/18 = C

    50 + 1 + 2.5/9 = C

    51 + (5/9) / 2 = C

    51 + 0.5555555.... / 2 = C

    51 + 0.2777777777.... = C

    51.2777777.... = C

    51.28 = C

    K = C + 273.15

    K = 51.27777.... + 273.15

    K = 324.4277777....

    K = 324.4

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    • pisgahchemist
      Lv 7
      9 months agoReport

      LOL -- Nonetheless, with a little bit of algebra, CM could have streamlined the solution considerably, like only a one line of math.
      C = (F - 32) / 1.8 ..... solve F = 1.8C + 32 for Celsius
      C = (124.3 - 32) / 1.8 = 51.28C

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  • Ash
    Lv 7
    9 months ago

    (124.3 F - 32 )*(5/9) =51.28 °C

    51.28 °C + 273.15 = 324.4 K

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  • Anonymous
    9 months ago

    .........................................

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