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Tag: Concentration units

148.FUNDAMENTALS OF ANALYTICAL CHEMISTRY(12) – Concentration units(7).

June 28, 2020 Gauri Nigudkar

1. Calculate gram equivalents of the following – (Given – Eq.wt of O=8,Al =9)i)7 × 10-3 kg of oxygen.ii) 4.5 × 10-3 kg of aluminium

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147.FUNDAMENTALS OF ANALYTICAL CHEMISTRY(11) – Concentration units(6)- Normality (5).

June 10, 2020 Gauri Nigudkar

In the previous posts,we have studied in detail, how to find n-factor and equivalent weight for a number compounds.In this post we shall talk more

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145.FUNDAMENTALS OF ANALYTICAL CHEMISTRY(9) – Concentration units(4)- Normality (3).

May 19, 2020 Gauri Nigudkar

BASES In general, a base is a compound that yields OH– ion/s on dissociation. Example 5 – Let us now consider a base, sodium hydroxide

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144.FUNDAMENTALS OF ANALYTICAL CHEMISTRY(8) – Concentration units(3)- Normality (2).

May 3, 2020 Gauri Nigudkar

In this post, we will specifically look at some acids whose n-factor calculation can seem a little tricky. We will study the structure of these

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143.FUNDAMENTALS OF ANALYTICAL CHEMISTRY(7) – Concentration units(2)- Normality (1).

April 10, 2020 Gauri Nigudkar

4.Normality Normality is a concentration unit that uses chemical equivalent or gram equivalent term. This concentration term is not very commonly used in today’s laboratories.

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142.FUNDAMENTALS OF ANALYTICAL CHEMISTRY(6) – Concentration units(1).

March 4, 2020 Gauri Nigudkar

In analytical chemistry one often has to deal with solutions and thus it is very important to know parameters used to define concentration. A solvent

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