
(a)
Interpretation:
The given word equation has to be converted into formulas equation. The equation has to be balanced. The physical state of the substances has to be indicated with proper symbols.
The given word equation is “Magnesium metal is placed into hydrobromic acid solution forming hydrogen gas and aqueous magnesium bromide”.
(b)
Interpretation:
The given word equation has to be converted into formulas equation. The equation has to be balanced. The physical state of the substances has to be indicated with proper symbols.
The given word equation is “When heated, solid calcium chlorate decomposes into calcium chloride solid, releasing oxygen gas”.
(c)
Interpretation:
The given word equation has to be converted into formulas equation. The equation has to be balanced. The physical state of the substances has to be indicated with proper symbols.
The given word equation is “Lithium metal reacts with oxygen gas to form solid lithium oxide”.
(d)
Interpretation:
The given word equation has to be converted into formulas equation. The equation has to be balanced. The physical state of the substances has to be indicated with proper symbols.
The given word equation is “Solutions of barium phosphate and sodium phosphate combine to form solid barium phosphate and aqueous sodium bromate”.
(e)
Interpretation:
The given word equation has to be converted into formulas equation. The equation has to be balanced. The physical state of the substances has to be indicated with proper symbols.
The given word equation is “Solutions of acetic acid and sodium carbonate are combined, forming a solution of sodium acetate along with carbon dioxide gas and liquid water”.
(f)
Interpretation:
The given word equation has to be converted into formulas equation. The equation has to be balanced. The physical state of the substances has to be indicated with proper symbols.
The given word equation is “Solutions of silver nitrate and aluminum iodide are mixed together, forming solid silver iodide and aqueous aluminum nitrate”.

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Chapter 8 Solutions
FOUND.OF COLLEGE CHEMISTRY
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- Use the reaction coordinate diagram to answer the below questions. Type your answers into the answer box for each question. (Watch your spelling) Energy A B C D Reaction coordinate E A) Is the reaction step going from D to F endothermic or exothermic? A F G B) Does point D represent a reactant, product, intermediate or transition state? A/ C) Which step (step 1 or step 2) is the rate determining step? Aarrow_forward1. Using radii from Resource section 1 (p.901) and Born-Lande equation, calculate the lattice energy for PbS, which crystallizes in the NaCl structure. Then, use the Born-Haber cycle to obtain the value of lattice energy for PbS. You will need the following data following data: AH Pb(g) = 196 kJ/mol; AHƒ PbS = −98 kJ/mol; electron affinities for S(g)→S¯(g) is -201 kJ/mol; S¯(g) (g) is 640kJ/mol. Ionization energies for Pb are listed in Resource section 2, p.903. Remember that enthalpies of formation are calculated beginning with the elements in their standard states (S8 for sulfur). The formation of S2, AHF: S2 (g) = 535 kJ/mol. Compare the two values, and explain the difference. (8 points)arrow_forwardIn the answer box, type the number of maximum stereoisomers possible for the following compound. A H H COH OH = H C Br H.C OH CHarrow_forward
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