measuring solubility of liquids in liquids

Solubility of Solids in Liquids - The extent to which a solute is soluble in a solvent is expressed in terms of solubility. Solubility of a substance may be defined as the amount of solute dissolved in 100gms of a solvent to form a saturated solutio..

Sodium dissolves in liquid ammonia to give conducting blue-colored solution due to the presence of ammoniated electrons in solutions...

In liquid, the inter-molecular space is larger than that in solids. Therefore, the inter-molecular force of attraction is weaker. Molecules in liquids have vibratory motion as well as strong translatory motion. Thus the molecules of a liquid can move freely within the..

has a definite volume no characteristic shape takes the shape of the container is fluid - is able to flow and change shape without separation is essentially non compressible For e xample: w ater and milk..

It is a simple pressure gauge and it measures differences in pressure exerted at the two ends of the apparatus. It is called manometer. The mouth of a thistle funnel is tightly covered with a thin plastic shee..

Pressure in a Liquid - We can investigate pressure in a liquid by using the apparatus shown in figure belo..

Expansion of Liquids - Liquids do not have a definite shape. They take the shape of the container. Thus, we can specify a liquid by its volume. Hence, we can speak of volume expansion only for liquids. Expansion of liquids is much greater than that ..

If the object is lighter, it will float on water. In that case its volume can be found out with the help of a sinker. Pour some water in a measuring cylinder and lower the sinker (any body which sinks) into it. Note the level of water. Volume of a floating body using sinker Tie the o..

Vapour pressure measures the tendency for the molecules to escape from liquid to the gas phase. At lower temperatures the vapour pressure of a liquid is much lower than the pressure on the surface of the liquid. When the temperature of the liquid..

Velocity of Sound in Liquids and Solids - modulus of the liquid r is its density. For water, at a temperature of 20 o C, B = 2.05 x 10 9 Nm - 2 and r = 1000 kmg -3 The velocity of sound in water was determined by Daniel Colladon and Jacob Sturm in the lake of Geneva in 1827. Two..