Concept explainers
(a)
Interpretation:
The mass of
(a)
Explanation of Solution
The reaction is:
Molar mass of
Molar mass of
Then,
Therefore
Mass of
(b)
Interpretation:
The reactant which is present in excess has to be identified and the mass of it that remains at the end of the reaction has to be calculated.
(b)
Explanation of Solution
The reaction is:
Molar mass of
Molar mass of
Then,
Ethylene is present in excess amount.
The mass of ethylene present is:
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Chapter 3 Solutions
Chemistry: Principles and Practice
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- The coordination compound that was asked was Potassium tetrachloroaurate(III), AuCl4K.arrow_forwardWhen cobalt(II) chloride is treated, under certain condition, with the bidentate ligand, NH2CH2CH2NH2, (which can be represented by the symbol “en”), the compound [CoC12(en)2]Cl is formed. a. What is the coordination number of cobalt in this compound? b. When this compound is treated with aqueous silver nitrate, only one mole of silver chloride is produced per mole of compound. Explain this observation.arrow_forwardWrite the IUPAC names of the following coordination compounds: (i) [Cr(NH3)3Cl3] (ii) K3[Fe(CN)6] (iii) [CoBr2(en)2]+, (en = ethylenediamine)arrow_forward
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