γ-Al2O3 (s) +3H20 (l) + 6H3O+ (aq) -> 2(Al(OH2)6)3+
a.) Use one mole of the product above as the reactant in the reaction below. Fill in the reactant and one of the product on the reaction below.
_______________________________ -> H+ (aq) + __________________________________
b.) Use two moles of the non- H+ product in the reaction above an complete the equilibrium reaction below.
2_________________________ <------> _______________________________+ 2H20 (l).
c.) This type of reaction is an ____________________.
a)
[Al(OH2)6]3+..................> H+ (aq) + [Al(H2O)5(OH)]2+ (aq)
b) 2 [Al(H2O)5(OH)]2+ (aq) <.....................> [Al2(OH)2(H2O)8]4+ + 2 H20 (l).
c) ) This type of reaction is an hydrolysis reaction.
γ-Al2O3 (s) +3H20 (l) + 6H3O+ (aq) -> 2(Al(OH2)6)3+ a.) Use one mole of the product...
Consider this reaction: 4 Al(s) + 3 H (aq) - 2 A1,0, (s) We are combining and reacting 8 moles of Al(s) with 8 moles of H (aq). What are we left with after the reaction is completed? Select one: a. 4 moles of Al2O3(s) b. 4 moles of Al,O3(s), 2 moles of H" (aq) c. 4 moles of Al(s), 2 moles of Al(s) d. 2 moles of Al(s), 1 moles of H"(aq) The figure below shows the Lewis Dot...
Complete and balance the reaction. X Не (aq) Al (OH) (s)3 AICI3(aq)+3H20() HCI(ад) (1 point) Part 2 Water is one of the products formed. Write the name (not the chemical formula) for the other product. aluminum chloride (1 point) Part 3 Write the net ionic equation. (aq), | б. X Не
Total lonic Equation 2 Al(OH)3(s) + [6 H* + 3 SO, 2-l(aq) → [2 Al3+ + 3 SO_2-(aq) + 6 H,0() Net Ionic Equation Reaction Type(s)
Calculate the standard-state entropy for the following reaction: 1 Al2O3(s) + 3 H2(g) ? 2 Al(s) + 3 H2O(l) (If applicable, coefficients of one have been included for clarity.) The standard entropy values are given in the table. S? J/(K?mol) Al(s) 28.0 H2O(l) 189 Al2O3(s) 51.0 H2(g) 131
Calculate the standard-state entropy for the following reaction: 1 Al2O3(s) + 3 H2(g) ⟶ 2 Al(s) + 3 H2O(l) (If applicable, coefficients of one have been included for clarity.) The standard entropy values are given in the table. Formula S∘ J/(K⋅mol) Al(s) 28.0 H2O(l) 189 Al2O3(s) 51.0 H2(g) 131
Consider this reaction: 2 AI (s) + 6 H*(aq) - 2 A1** (aq) + 3 H, (9) Which reactant is the reducing agent and why? Select one or more: a. H (aq), because it is reduced b. Al(s), because it is oxidised c. H (aq), because it is oxidised d. Al(s), because it is reduced The student synthesise aluminum oxide according to this reaction: 4 Al(s) + 30 (9) - 2 A1,03(s) Considering the mass of the limiting reactant she...
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III(15pts) Some commercial drain cleaners make use of the following reaction to declog drains. NaOH(aq) + 2 Al(s) +6 H (1) ...> 2 NaAl(OH)/(aq) + 3 H2(g) 18 4,63 grams of Al(s) are reacted with excess NaOH and water, what volume of H.(R) can be produced at 742 mmHg, and 23.8 "C?