is hexane solute a positive or negative solute

Li + ion has small size and has maximum tendency to distort the electron cloud of the anion by withdrawing the electrons from the negative ion towards itself. This tendency to distort the electron cloud of the negative ion by the positive ion is known as polarization..

Graph (i) represents two different positions of the particle at the same instant of time t. This is not possible. Graph (iii) is the only graph which illustrates one dimensional motion of a particle starting from rest and moving along a straight line with increasing velocity...

. x = 1 is a point of local maxima and f (1) = 1 3 - 6 (1) 2 + 9 (1) +15 = 1- 6 + 9 + 15 =19 is local maximum value. Similarly, it can be examined that f '(x) changes its sign from negative to positive as x increases through the point x = 3. \ x = 3 is a point of minima and the ..

Solutions With Positive Deviation - These types of solutions where D H of mixing is >0 and D V of mixing >0 are found to exhibit positive deviation from Raoult's law. Here solute-solute interactions and solvent-solvent interactions are greater..

Solutions With Negative Deviation - In this type of deviation, the partial vapor pressure of each component of solution is less than the vapor pressure as expected according to Raoult's la..

In this type of deviation, the partial vapor pressure of each component of solution is less than the vapor pressure as expected according to Raoult's la..

, The main carbon chain consists of six carbon atoms and hence the parent alkane is hexane. The numbering is done from the right end of the chain (as shown above). The two methyl groups are attached to the main chain at carbon number 2 and 4. Thus, the name of the compound is, 2,4'dimethy..

Solubility of a salt in water depends on Lattice energy versus hydration energy Lattice energy (amount of energy required to break one mole of a solid salt into its ions). Greater the lattice energy, more will be the energy required to break the lattice. Hydration energy (amount of energy ..

These types of solutions where D H of mixing is >0 and D V of mixing >0 are found to exhibit positive deviation from Raoult's law. Here solute-solute interactions and solvent-solvent interactions are greater than solute - solvent interaction..

In general, most of the solutions deviate from ideal behavior. There are two types of deviations, positive deviation and negative deviations. Such solutions are called non ideal solutions..