A car battery Is made of lead plate dipping Into sulphuric acid (Lead Accumulator). It can be recharged.Is there any change in the concentratlon of` H_2SO_4` during discharging and recharging the cell?

A car battery Is made of lead plate dipping Into sulphuric acid (Lead Accumulator). It can be recharged. When the battery is used a reaction takes place. Identify the change to this reaction when the battery is recharged and represent the reactions at the anode of the cell.

Write the chemistry of recharging the lead storage battery highlighting all the materials that are involved during recharging.

Sulphuric acid is considered as the king of chemicals: The prosperity of any country is measured by the annount of sulphuric acid it consumnes. Sulpliuric acid is, thus, a substance of very great commercial importance as it is used practically in every important industry. This is due to the following properties of sulphuric acid: a) acidic nature b)oxidising nature c) dehydrating nature - d) sulphonation Concentrated H_2 SO_4 cannot be used to prepare HBr or HI from KBr or KI because it:

In the manufacture of sulphuric acid (H_2SO_4) , the final product obtained is oleum. Write chemical equation for the conversion of oleum to sulphuric acid.

Which property of sulphuric acid is shown in the following situation. a) During the preparation of chlorine the gas is passed through concentrated H_(2)SO_(4) b) Wooden cupboards appeared to be burnt, when concentrated sulphuric acid happened to fall on it.

Take 25ml water in a beaker and pass electricity through it. The add little sulphuric acid in it. a) Why electricity didnot pass through pure water? b) What is your observation when H_2 SO_4 is added in water? c) Which type of ion formed more, when sulphuric acid is added in water.

During the dischargeIn the case of lead storage batteries density of sulphuric acid __________.

Sulphuric acid is an important chemical in chemical industry. a) write any two uses of H_(2)SO_(4) b) Write an example for the dehydrating property of H_(2)SO_(4)

Calculate the molecular mass of glucose (C_6H_(12)O_6 and sulphuric acid (H_2SO_4)