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Colligative property depends upon number of solute of particles present in the solution.
The higher the number of solute particles, the greater the change of colligative properties.
water has much higher boiling point than ethanol because of the weaker H bonding between atom
What is the Mr of MgO?
How many moles of ammonium sulfate contain 6.0×1025 atoms of N
N?
State Raoults law
240 dm3 of air at s.t.p is compressed to 17 atmospheres in a compression tube. Determine the volume in dm3 occupied in the tube.
Consider a thermodynamic system consisting of 3mol of ideal gas occupying 0.03m^3 volume at 300 K temperature determine its initial pressure . for this gas gamma= 1.4 it undergoes the following processes (i) it is compressed to 0.01m^3 volume isothermally . determine the pressure of the gas (i) then it is allowed to expand adiabatically .till it attains 1 atm pressure. Determine the final volume ( 1atm=101325Nm^-2)draw a labelled indicator diagram of this process
How can i find the Lewis Representation of NO3 minus in the XYLD form
C4H8 has four isomers. A, B & Cgets reduced by KMnO4; D does not get reduced by
KMnO4. A forms an optically inactive mixture of two optically active forms in equal
amounts with acidified KMnO4 while B forms optically inactive meso form with
acidified KMnO4. Identify A, B, C & D. (Draw the structures of A, B, C & D with proper
explanation).
