Equivalent mass of copper

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Distinguish among the different physical states of matter. Define the following a equivalent mass of an acid b equivalent mass of a base c equivlent mass of an oxidising agent d equivalent mass of a reducing agent. Choose the incorrect statement. Why alkali metals and alkaline earth metals are called s-block elements? Explain electron movement in organic reactions.

Equivalent mass of copper

Statement II : Equivalent weight of any metal is the gm quantity of metal which is combined with 8 gm of oxygen in the formation of metal oxide. Assertion : Equivalent weight of C u in C u O is The equivalent weight of iron in ferric chloride is At. If Zn has an equivalent weight of Heating mixture of C u 2 O and C u 2 S will give. A mixture of NH 3 g and N 2 H 4 g is placed in a sealed containe Chemical absorbes can be used to remove exhaled CO 2 of space travell Copper forms two oxides. For the same amount of copper, twice as much The mass of one litre sample of ozonised oxygen at NTP was found to be A sample of gaseous hydrocarbon occupying 1. Determine the formula of ammonia from the following data: i Volume

The equivalent mass of chlorine is Chlorine has fractional average atomic mass.

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Equivalent mass of copper

In the last few articles, we have studied the hydrogen displacement method, oxide formation method, reduction method, chloride formation method, and double displacement method to determine the equivalent mass of metal. The equivalent mass of a substance is the number of parts by mass of the substance which combines with or displaces or contains 1. If the equivalent mass is expressed in grams then it is called gram equivalent mass GEM. Thus the equivalent mass of chlorine is Equivalent mass has no unit because it is a pure ratio.

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Hence, equivalent masses of arsenic are in the ratio easy View solution. Copper crystallizes in a cubic lattice structure. A sample of gaseous hydrocarbon occupying 1. Atomic radius of copper is pm and its atomic mass is For the same amount of copper, twice as much Copper crystal has a face -centred cubic lattice structure. Define the avogadro's number :. Its molar mass is 60 g. Calculate the time required to deposit 2. Valency of copper. A steady current of The molecular formula of the compound is easy View solution. An organic compound contains Choose the incorrect statement.

In chemistry , equivalent weight also known as gram equivalent [1] or equivalent mass is the mass of one equivalent , that is the mass of a given substance which will combine with or displace a fixed quantity of another substance. The equivalent weight of an element is the mass which combines with or displaces 1.

None of these. A hydrated sulphate of metal contained 8. Justify the following reaction is a redox reaction. The equivalent mass of copper chloride is Video Solution. Give tests to analyze your progress and evaluate where you stand in terms of your JEE preparation. Insulin contains 3. The equivalent mass of copper chloride is Text Solution. Mention any 4 redox reaction that takes place in our daily life. The molecular formula of the compound is. Thus, per cent yield of is.