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The law of thermodynamic spontaneity states that all reactions that occur spontaneously result in a decrease in the free energy content of the system.
jim items answered the question on April 4, 2018 at 18:22
- Give the name of the following coordination compounds?
a)[CoBr(NH3)5]SO4
b)[Fe(NH3)6][Cr(CN)6]
c)[Co(SO4)(NH3)5]+
d)[Fe(OH)(H2O)5]2+
(Solved)
Give the name of the following coordination compounds?
a)[CoBr(NH3)5]SO4
b)[Fe(NH3)6][Cr(CN)6]
c)[Co(SO4)(NH3)5]+
d)[Fe(OH)(H2O)5]2+
Date posted: April 4, 2018. Answers (1)
- Give the molecular formulas of the following coordination compounds:
1.hexaammineiron(III) nitrate
2.ammonium tetrachlorocuprate(II)
3.sodium monochloropentacyanoferrate(III)
4.potassium hexafluorocobaltate(III)
(Solved)
Give the molecular formulas of the following coordination compounds:
1.hexaammineiron(III) nitrate
2.ammonium tetrachlorocuprate(II)
3.sodium monochloropentacyanoferrate(III)
4.potassium hexafluorocobaltate(III)
Date posted: April 4, 2018. Answers (1)
- Give the systematic names for the following coordination compounds
a)[Cr(NH3)3(H2O)3]Cl3
b)[Pt(NH3)5Cl]Br3
c)[Pt(H2NCH2CH2NH2)2Cl2]Cl2(Solved)
Give the systematic names for the following coordination compounds
a)[Cr(NH3)3(H2O)3]Cl3
b)[Pt(NH3)5Cl]Br3
c)[Pt(H2NCH2CH2NH2)2Cl2]Cl2
Date posted: April 4, 2018. Answers (1)
- Give the names of the following compounds as used in chemistry.
a)CH3COO-
b)H2NCH2CH2NH2
c)C5H5N.(Solved)
Give the names of the following compounds as used in chemistry.
a)CH3COO-
b)H2NCH2CH2NH2.
c)C5H5N.
Date posted: April 4, 2018. Answers (1)
- When 3.1g of a metal carbonate XC03 were heated to constant mass,2.0g of oxide of meta were formed. on reduction of this oxide ,1.6g of...(Solved)
When 3.1g of a metal carbonate XC03 were heated to constant mass,2.0g of oxide of meta were formed. on reduction of this oxide ,1.6g of metal remained .calculate the atomic number of X?
Date posted: April 2, 2018. Answers (1)
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Briefly describe the anatomy of an original lab sheet used in a chemistry laboratory report writing.
Date posted: March 29, 2018. Answers (1)
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Date posted: March 27, 2018. Answers (1)
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(Solved)
The formula of the compound formed between a trivalent metal X and a divalent non metal Y is
Date posted: March 25, 2018. Answers (1)
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State the type of polymerization involved in the formation of perspex
Date posted: March 21, 2018. Answers (1)
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Date posted: March 21, 2018. Answers (1)
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Outline 3 major soil chemistry reactions giving appropriate equations involved.
Date posted: March 19, 2018. Answers (1)
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Write the structural formula of ethane-1,2-diol(ethylene glycol) and explain why it is a good antifreeze.
Date posted: March 19, 2018. Answers (1)
- Define the following: (i) Hyperconjugation (ii) Participatory solvent (Solved)
Define the following:
i) Hyperconjugation
ii) Participatory solvent
Date posted: March 19, 2018. Answers (1)
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What will happen when anhydrous calcium chloride is exposed to air for some time?
Date posted: March 19, 2018. Answers (1)
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Describe the characteristics of chemical equilibrium.
Date posted: March 14, 2018. Answers (1)
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Deals with separation of mixtures under fractional distillation
Date posted: March 13, 2018. Answers (1)
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Date posted: March 4, 2018. Answers (1)
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Date posted: March 4, 2018. Answers (1)
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Outline the physical properties of hydrogen sulphide.
Date posted: March 4, 2018. Answers (1)
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Outline the physical properties of dilute sulphuric (vi) acid.
Date posted: March 4, 2018. Answers (1)