When a crystal was added to its solution, it did not dissolve and the solution remained unchanged, showing that the solution was

Similar Questions

SO3 is NOT directly dissolved in water in the preparation of H2SO4 by the contact process because?...

Which of the following factors that affect the rate of chemical reactions can be explained in terms ...

The reactions below represent neutralization reaction, in which of them is the value of ΔH hig...

A compound that could be dried by using conc. tetraoxosulphate (VI) acid and not by calcium oxide is...

When ammonia and hydrogen ion bond together to form ammonium ion, the bond formed is called ...

Which of the following statements applies during the electrolysis of sodium hydroxide solution using...

What volume of carbon (lV) oxide is produced at s.t.p. when 2.5g of CaCO3 reacts with excess acid ac...

An increase in entropy can best be illustrated by ...

Which of the following will produce a solution with pH less than 7 at equivalent point? ...

The most common method of preparing insoluble salts is by ...