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The density of hydrogen at NTP is 8.9 xx...

The density of hydrogen at NTP is `8.9 xx 10^(-5) kg // `litre . Find the universal gas constant.

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To find the universal gas constant \( R \) using the given density of hydrogen at NTP, we can follow these steps: ### Step 1: Understand the Ideal Gas Equation The ideal gas equation is given by: \[ PV = nRT \] Where: ...
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ICSE-PROPERTIES OF MATTER-MODULE 3 (SOLVED EXAMPLES)
  1. Air contained in a cylinder at 20.0^(@)C is compressed froma n initial...

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  2. A certain mass of gas occupies a volume of 500 cm^(3) at 0.9 atm and a...

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  3. The density of hydrogen at NTP is 8.9 xx 10^(-5) kg // litre . Find th...

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  4. 56.0 g of nitrogen and 48.0 g of O(2) are mixed together in a vessel a...

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  5. A vessel of capacity 3 litres contains 22g of CO(2) and 28 g of nitrog...

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  6. A vessel of capacity 10 litres contains 0.5 moles of CO(2), 1.3 moles...

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  7. The speeds of ten particles are ( in m//s ) 6.00, 5.00, 8.00, 10.0, 10...

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  8. Calculate the pressure exerted by hydrogen if the density of hydroge...

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  9. The rms velocity of oxygen at 353 K is 524.8 m//s. Find the value of u...

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  10. Find the value of Avogadro number. Given the mean value of kinetic ene...

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  11. What is the K.E. of one mole of a gas at 237^(@)C ? Given Boltzamann's...

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  12. A vessel of capacity 0.30 m^(3) contains 3.00 mol of helium gas at 20...

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  13. Calculate the internal pressure for CO(2). Given the value of van der ...

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  14. Assume that the van der Waals constant for oxygen b to be equal to fou...

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  15. The van der Waals constants for CO(2) are a = 0.37 N- m^(4) //m o l^(...

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  16. Calculate the critical volume for one mole of hydrogen if the critical...

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  17. Calculate the r.m.s velocity of air molecules at S.T.P. Density of air...

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  18. The initial gauge pressure of hydrogen contained in a cylinder of volu...

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  19. A vessel of volume V is divided into two parts by a partition. The pre...

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  20. A metre long narrow bore held horizontally (and closed at one end) con...

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