colligative properties
give atleast two application of following colligative properties
what is the basicity of primary secondary and tertiary amines in chlorobenzene
Illustrate how are dipole attractions London dispersion forces and hydrogen bonding similar?
Give me answer of this question. If 5.0gm of BaCl2 is present in 106 gm solution, the concentration is: (a)1 ppm (b)5 ppm (c)50 ppm (d)1000 ppm
To 5.85gm of Nacl one kg of water is added to prepare of solution. What is the strength of Nacl in this solution (mol. wt. of nacl = 58.5)? (a) 0.1 Normal (b) 0.1 Molal (c) 0.1 Molar (d) 0.1 FormalAnswer:
Can someone please help me in getting through this problem. Two solutions of a substance (that is, non electrolyte) are mixed in the given manner 480 ml of 1.5M first solution + 520 ml of 1.2M second solution. Determine the molarity of the final mixture
How many electrons are present in a benzene?
an atom of an element is 10.1 times heavier than the mass of a carbon atom.What is its mass in amu?
The amount of KMnO4 required to prepare 100 ml of 0.1N solution in alkaline medium is: (a) 1.58 gm (b) 3.16 gm (c) 0.52 gm (d) 0.31 gmAnswer: (a) In alkaline medium KMnO4 act as ox
Whether HCl is a base or an acid? Briefly state your comments?
Drugs are broadly classified into following types depending on the purpose for which they are used. 1. Antipyretics
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