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OSWAAL PUBLICATION-Solved Paper 2017-1-EXERCISE
- An organic compound contains 4.05% hydrogen, 24.26% carbon and 71.67% ...
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- Calculate the molar mass of glucose.
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- State the three postulates of Bohr's theory of hydrogen atom.
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- Write the de Broglie's equation.
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- Name the orbital when n=3 and l=2
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- Name the four quantum numbers and mention what they indicate.
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- State Aufbau principle.
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- Write three postulates of Kinetic theory of gases.
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- On a ship sailing in pacific ocean where temperature is 23.4^@ C. a b...
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- State Hess's law of constant heat summation.
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- Calculate DeltaG^(@) for conversion of oxygen to ozone 3//20(2)(g)toO(...
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- In the equation 2H(2)(g)+O(2)(g)to2H(2)O(L), DeltaH=-571.6KJ"mol"^(-...
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- The enthalpy of combustion of one mole of benzene,carbon and hydrogen ...
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- What is the change in entropy when ice melts to given water.
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- Derive the ionic product of water and give its value at 25^(@)C.
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- What is buffer solution? Give one example of acidic buffer solution.
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- If Ka of weak acid is found to be 1.78xx10^(-5) What is the PK(a) valu...
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- What happens to the PH of water when NH(4)Cl solid is dissolved in it ...
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- Give the Kp expression of the equation H(2)(g)+I(2)(g)hArr2HI(g).
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- Write the principle involved in the estimation of carbon and hydrogen....
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