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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

Which of the following volume (V), temperature (T) plots represents...

Which of the following volume (V), temperature (T) plots represents the behaviour of one mole of an ideal gas at one atmospheric pressure?Which of the following volume (V), temperature (T) plots represents the behaviour of one mole of an ideal gas at oneWhich of the following volume (V), temperature (T) plots represents the behaviour of one mole of an ideal gas at oneWhich of the following volume (V), temperature (T) plots represents the behaviour of one mole of an ideal gas at oneWhich of the following volume (V), temperature (T) plots represents the behaviour of one mole of an ideal gas at one

Options

  1. APoly- β -hydroxybutyrate-co- β -hydroxyvalerate (PHBV) is a copolymer of _____.
  2. BPoly- β -hydroxybutyrate-co- β -hydroxyvalerate (PHBV) is a copolymer of _____.
  3. CPoly- β -hydroxybutyrate-co- β -hydroxyvalerate (PHBV) is a copolymer of _____.
  4. DPoly- β -hydroxybutyrate-co- β -hydroxyvalerate (PHBV) is a copolymer of _____.

Correct answer

C. Poly- β -hydroxybutyrate-co- β -hydroxyvalerate (PHBV) is a copolymer of _____.

Step-by-step solution

Find the volume by either

V=RTPV = \dfrac{RT}{P}\left(PV = RT\right)oror{P}_{1}{V}_{1} = {P}_{2}{V}_{2}andmatchitwiththevaluesgiveningraphtofindcorrect.<br/><br/>Volumeof1moleofanidealgasat273Kand1atmis22.4Landthatat373Kand1atmpressureiscalculatedas<br/><br/>and match it with the values given in graph to find correct.<br /><br />Volume of 1 mole of an ideal gas at 273 K and 1 atm is 22.4 L and that at 373 K and 1 atm pressure is calculated as<br /><br />V = \dfrac{RT}{P} = \dfrac{0.082 \times 373}{1} =30.58L ≃ 30.6L
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