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NTA Abhyas 2020
Exam
NTA Abhyas
Year
2020
Subject
Chemistry
Chapter
States of Matter

NTA Abhyas 2020 · Chemistry · States of Matter

Two inflated balloons I and II (thin skin) having volume 600 mL and...

Two inflated balloons I and II (thin skin) having volume 600 mL and 1500 mL at 300 K are taken as shown in diagram. If maximum volume of inner and outer balloons are 800 mL and 1800 mL respectively then find the balloon which will burst first on gradual heating.

Two inflated balloons I and II (thin skin) having volume 600 mL and 1500 mL at 300 K are taken as shown in diagram. If

Options

  1. Ainner balloon
  2. Bouter balloon
  3. Cboth simultaneously
  4. Dunpredictable

Correct answer

B. outer balloon

Step-by-step solution

Using Charle's law

V1T1=V2T2\dfrac{{V}_{1}}{{T}_{1}} = \dfrac{{V}_{2}}{{T}_{2}}

Sppose inner balloon burst first 600300=800T2\dfrac{600}{300} = \dfrac{800}{{T}_{2}}

T2=400K{T}_{2} = 400\text{K}

At 400K400\text{K} the volume of outer balloon is 2000ml\text{2000}\text{ml} so outer ballon burst first.
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