(a)
Interpretation:
The formula for barium chloride should be written along with identify whether it is soluble in water or not.
Concept introduction:
First, the symbol of the metal (cation) with its ion charge as a superscript should be written.
The symbol of the non-metal (anion) with its ion charge or polyatomic ion as a superscript should be written.
After that, the charges should be criss cross so that they become subscript for the opposite element and + and - charges should be removed.
Solubility of any compound is predicted by above solubility chart.
Blank boxes indicate no precipitate formation occurs which means soluble in dilute solution.
Boxes with grey small box will form precipitate from dilute solutions and boxes where formula is written this is a cation-anion combination that will form precipitate.
(b)
Interpretation:
The formula for magnesium hydroxide should be written along with identify whether it is soluble in water or not.
Concept introduction:
First, the symbol of the metal (cation) with its ion charge as a superscript should be written.
The symbol of the non-metal (anion) with its ion charge or polyatomic ion as a superscript should be written.
After that, the charges should be criss cross so that they become subscript for the opposite element and + and - charges should be removed.
Solubility of any compound is predicted by above solubility chart.
Blank boxes indicate no precipitate formation occurs which means soluble in dilute solution.
Boxes with grey small box will form precipitate from dilute solutions and boxes where formula is written this is a cation-anion combination that will form precipitate.
(c)
Interpretation:
The formula for chromium(III) carbonate should be written along with identify whether it is soluble in water or not.
Concept introduction:
First, the symbol of the metal (cation) with its ion charge as a superscript should be written.
The symbol of the non-metal (anion) with its ion charge or polyatomic ion as a superscript should be written.
After that, the charges should be criss cross so that they become subscript for the opposite element and + and - charges should be removed.
Solubility of any compound is predicted by above solubility chart.
Blank boxes indicate no precipitate formation occurs which means soluble in dilute solution.
Boxes with grey small box will form precipitate from dilute solutions and boxes where formula is written this is a cation-anion combination that will form precipitate.
(d)
Interpretation:
The formula for potassium phosphate should be written along with identify whether it is soluble in water or not.
Concept introduction:
First, the symbol of the metal (cation) with its ion charge as a superscript should be written.
The symbol of the non-metal (anion) with its ion charge or polyatomic ion as a superscript should be written.
After that, the charges should be criss cross so that they become subscript for the opposite element and + and - charges should be removed.
Solubility of any compound is predicted by above solubility chart.
Blank boxes indicate no precipitate formation occurs which means soluble in dilute solution.
Boxes with grey small box will form precipitate from dilute solutions and boxes where formula is written this is a cation-anion combination that will form precipitate.
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Chapter 4 Solutions
Chemistry: Principles and Reactions
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- In the table below, the exact chemical structures for Methyl salicylate can be represented by the letter WRITE THE CORRECT LETTER ONLY DO NOT WRITE EXTRA WORDS OR PHRASES CI B) A) E) Cl racemic F) J) CI K) N) OH P) Pool of Reagents for Part B OH OH G) L) OH D) HO H) M) HO Q) R) CIarrow_forwardDraw the stepwise mechanism for the reactionsarrow_forwardPart I. a) Draw reaction mechanism for the transformations of benzophenone to benzopinacol to benzopinaco lone b) Pinacol (2,3-dimethyl, 1-3-butanediol) on treatment w/ acid gives a mixture of pina colone (3,3-dimethyl-2-butanone) and 2, 3-dimethyl - 1,3-butadiene. Give reasonable mechanism the formation of the products Forarrow_forward
- 3. The explosive decomposition of 2 mole of TNT (2,4,6-trinitrotoluene) is shown below: Assume the C(s) is soot-basically atomic carbon (although it isn't actually atomic carbon in real life). 2 CH3 H NO2 NO2 3N2 (g)+7CO (g) + 5H₂O (g) + 7C (s) H a. Use bond dissociation energies to calculate how much AU is for this reaction in kJ/mol.arrow_forwardPart I. Draw reaction mechanism for the transformations of benzophenone to benzopinacol to benzopinaco lone and answer the ff: Pinacol (2,3-dimethyl, 1-3-butanediol) on treatment w/ acid gives a mixture of pina colone and (3,3-dimethyl-2-butanone) 2,3-dimethyl-1,3-butadiene. Give reasonable mechanism the formation of the products Forarrow_forwardShow the mechanism for these reactionsarrow_forward
- Draw the stepwise mechanismarrow_forwardDraw a structural formula of the principal product formed when benzonitrile is treated with each reagent. (a) H₂O (one equivalent), H₂SO₄, heat (b) H₂O (excess), H₂SO₄, heat (c) NaOH, H₂O, heat (d) LiAlH4, then H₂Oarrow_forwardDraw the stepwise mechanism for the reactionsarrow_forward
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