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Pay load is defined as the difference be...

Pay load is defined as the difference between the mass of displaced air and the mass of the balloon .calculate the payload when a balloon of radius 10 m mass 100 kg is filled with helium at 1.66 ber at `27^@C` (Density of air =1.2kgm^(-3)`) and R = 0.083 bar `dm^3k^(-1)mol^(-1)`

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Pay load is defined as the difference between the mass of displaced aiir and the mass of the balloon. Calculate the pay load when a balloon of radius 10m, mass 100 kg is filled with helium at 1.66 bar at 27^(@)C . (R=0.083 bar *dm^(3)*K^(-1)*mol^(-1) and density of air =1.2kg*m^(-3) )

A balloon of diameter 20m weights 100kg calculate its payload if it filled with helium at 1.00 atm and 27^@C

Calculate the temperature of 4.0 moles of a gas occupying 5dm^3 at 3.32 ber. (R = 0.083 bar dm^3K^(-1)mol^(-1)

Calculate the temperature of 4.0 mol of gas occupying 5 dm^(3) at 3.32 bar. (R=0.083 bar *dm^(3)*K^(-1)*mol^(-1) )

Calculate the volume occupied by 8.8 g of CO_(2) at 31.1^(@)C & 1 bar pressure. R=0.083 bar *L*K^(-1)mol^(-1) .

A gas of molar mass 84.5g/mol is enclosed in a flask at 27^(@)C has a pressure of 2 atm. Calculate the density of the gas. [R=0.082 *atm*K^(-1)*mol^(-1) ]

A gas of molar mass 84.5 g//mol is enclosed in a flask at 27^@C has a pressure of 2 atm. Calculate the density of the gas. [R = 0.082 L atm K^(-1) mol^(-1)]

Calculate the volume occupied by 8.8g of CO_2 at 31.1^@C and 1 bar pressure.R=0.83bar Dm^3.k^1 mol^(-1)

Calculate the total pressure in a mixture of 8 g oxygen and 4g of hydrogen confined in a vessel of 1 dm^3 at 27^@C. (R=0.083 bar dm^3k^(-1) mol^(-1))

PATHFINDER-STATES OF MATTER (GASES & LIQUIDS)-QUESTION BANK
  1. 34.05 mL of phosphorus vapour weighs 0.0625g at 546^@C and 0.1 bar pre...

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  2. Calculate the temperature of 4.0 moles of a gas occupying 5dm^3 at 3.3...

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  3. Pay load is defined as the difference between the mass of displaced ai...

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  4. Calculate the volume occupied by 8.8g of CO2 at 31.1^@C and 1 bar pr...

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  5. A manometer is connected to a gas containing bulb. The open and reads ...

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  6. Assuming that the air is essentially a mixture of nitrogen and oxygen ...

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  7. Calculate the total pressure in a mixture of 8 g oxygen and 4g of hydr...

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  8. A mixture of hydrogen and oxygen at one bar pressure contains 20% by w...

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  9. Pressure of 1 g of an ideal gas A at 27^@C is found to be 2 bar when 2...

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  10. What will be the pressure of the gas mixture when 0.5 L of H^2 at 0.8 ...

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  11. Equal volumes of two gases A and B diffuse through a porous pot in 20 ...

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  12. Write the names of all essential amino acids .

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  13. A mixture containing 1.12 litre of H^2 and 1.12 litre of D^2 (deuteriu...

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  14. Find the temperatures at which methane and ethane will have the same r...

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  15. Explain the significance of Vander Waal parameter.

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  16. The compressibility factor for nitrogen at 223K and 800 atm is 1.95 an...

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  17. What is RMS velocity of O2 gas at 127^@C

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  18. Two flasks of equal volumes have been joined by a narrow tube of negli...

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  19. Explain why water would fill a fine capillary tube which is open at bo...

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  20. A capillary tube of diameter 0.4 mm is dipped in a beaker containing m...

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