MODERN METHODS IN CATALYSID
my assignment is 4 Qs
Can someone please help me in getting through this problem. 2.0 molar solution is acquired, when 0.5 mole solute is dissolved in: (i) 250 ml solvent (ii) 250 g solvent (iii) 250 ml solution (iv) 1000 ml solvent
What type of bond does HCl encompass? Describe briefly?
Energy changes in some chemical reactions can be used to deduce the energies of chemical bonds. Our understanding of the molecular basis of thermodynamic properties is extended when we ask why the enthalpy change for a reaction is what it is. We deduce,
why transation metals show charaterstic colours to the flame?
The degree of dissociation of Ca(No3)2 in a dilute aqueous solution containing 14g of the salt per 200g of water 100oc is 70 percent. If the vapor pressure of water at 100oc is 760 cm. Calculate the vapor pr
Illustrate how are dipole attractions London dispersion forces and hydrogen bonding similar?
The number of molecular orbitals and molecular motions of each symmetry type can be deduced. Let us continue to use the C2v point group and the H2O molecule to illustrate how the procedure develop
I want it before 8 am tomorow please. I am just wondering how much is going to be ?
which is largest planet in our solar system
what is molarity of a solution of hcl which contains 49% by weight of solute and whose specific gravity is 1.41
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