normality
how 0.5N HCL is prepared for 10 littre solution
6. 20 gm of hydrogen is present in 5 litre vessel. The molar concentration of hydrogen is
give atleast two application of following colligative properties
bif3 is ionic while other trihalides are covalent in nature
what is the meaning of fourth power of valency of an active ion?
Drugs are broadly classified into following types depending on the purpose for which they are used. 1. Antipyretics
What are the benefits of soapy detergents over the soap less detergents? Briefly state the benefits?
Provide solution of this question. The weight of sodium carbonate required to prepare 500 ml of a seminormal solution is: (a) 13.25 g (b) 26.5 g (c) 53 g (d) 6.125 g
Liquid solutions are obtained when the solvent is liquid. The solute can be a gas, liquid or a solid. In this section we will discuss the liquid solutions containing solid or liquid solutes. In such solutions the solute may or may not be volatile. We shall limit our d
What do you mean by the term alum? Also illustrate its uses?
Explain how dissolving the Group IV carbonate precipitate with 6M CH3COOH, followed by the addition of extra acetic acid, establishes a buffer with a pH of approximately 5.
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