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Two glass bulbs of equal volumes are connected by a narrow tube and are filled with a gas at OoC and a pressure of 76 cm of Hg. One of the bulbs is then placed in a water bath maintained at 62oC . What is the new value of pressure (in cm) inside the bulbs in terms of Hg? The volume of connecting tube is negligible.
    Correct answer is '83.75'. Can you explain this answer?
    Verified Answer
    Two glass bulbs of equal volumes are connected by a narrow tube and ar...
    We have PV = nkT
    or 
    As total number of air molecules in the bulbs would remain constant, we have
    n1 + n2 = n1 + n2
    As temperature of second bulb is unchanged, we have

    i.e. 
    or 
    This gives new pressure

    Here P0 = 76 cm o f Hg,

    ∴ 
     = 83.75 cm of Hg
     
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    Most Upvoted Answer
    Two glass bulbs of equal volumes are connected by a narrow tube and ar...
    We have PV = nkT
    or 
    As total number of air molecules in the bulbs would remain constant, we have
    n1 + n2 = n1 + n2
    As temperature of second bulb is unchanged, we have

    i.e. 
    or 
    This gives new pressure

    Here P0 = 76 cm o f Hg,

    ∴ 
     = 83.75 cm of Hg
     
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    Two glass bulbs of equal volumes are connected by a narrow tube and are filled with a gas at OoC and a pressure of 76 cm of Hg. One of the bulbs is then placed in a water bath maintained at 62oC . What is the new value of pressure (in cm) inside the bulbs in terms of Hg? The volume of connecting tube is negligible.Correct answer is '83.75'. Can you explain this answer?
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    Two glass bulbs of equal volumes are connected by a narrow tube and are filled with a gas at OoC and a pressure of 76 cm of Hg. One of the bulbs is then placed in a water bath maintained at 62oC . What is the new value of pressure (in cm) inside the bulbs in terms of Hg? The volume of connecting tube is negligible.Correct answer is '83.75'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about Two glass bulbs of equal volumes are connected by a narrow tube and are filled with a gas at OoC and a pressure of 76 cm of Hg. One of the bulbs is then placed in a water bath maintained at 62oC . What is the new value of pressure (in cm) inside the bulbs in terms of Hg? The volume of connecting tube is negligible.Correct answer is '83.75'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two glass bulbs of equal volumes are connected by a narrow tube and are filled with a gas at OoC and a pressure of 76 cm of Hg. One of the bulbs is then placed in a water bath maintained at 62oC . What is the new value of pressure (in cm) inside the bulbs in terms of Hg? The volume of connecting tube is negligible.Correct answer is '83.75'. Can you explain this answer?.
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