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please help! thank you Determine As for the reaction Zn(s) + 2 HCl(aq) Substance Zn(s) HCl(aq)...
Determine AS for the reaction to form 45.92 g of, Zn(s) + 2 HCl(aq) → ZnCl2(aq) + H2(g), given (answer in J) Substance Sº (J/mol · K) Zn(s) 60.9 HCl(aq) 56.5 H2(g) 130.58 Zn2+ (aq) -106.5 cl(aq) 55.10 Answer: Check
24. Determine A Sºrxn given the following information: Reaction: Zn(s) + 2HCl(aq) → ZnCl2(aq) + H2(9) Substance Zn(s) HCl(aq) H2(g) Zn2+(aq) Cl(aq) Sº (J/mol x K) 60.9 56.5 130.58 -106.5 55.10 A) -39.6 J/mol.K B) O J/mol.K C) +39.6 J/mol.K D) -38.2 J/mol.K E) +38.2 J/mol.K
Determine S°rxn for Zn (s) + 2HCl (aq) ZnCl2 (aq) + H2 (g). Substance S° (J/mol ⋅ K) Zn(s) 60.9 HCl(aq) 56.5 H2(g) 130.58 Zn2+(aq) −106.5 Cl−(aq) 55.10 We were unable to transcribe this imageWe were unable to transcribe this image
Determine AS for the reaction to form 61.45 g of, Zn(s) + 2 HCI(aq) -ZnCl2(aq) + H2(g), given (answer in J) Substance S 0/mol- K) Zn(s) 60.9 HCI(aq) 56.5 H2(g) 130.58 Zn2 (aq) -106.5 CFaq) 55.10 Answer: Check
Determine ASo for the reaction to formm 45.92 g of, Zn(s) + 2 HCI(aq)- ZnCl2(aq) + H2(g), given (answer in J) Substance So (J/mol Zn(s) HCI(aq) H2(g) Zn2+(aq) CI (aq) K) 60.9 56.5 130.58 106.5 55.10 Answer: Check
Zinc reacts with hydrochloric acid according to the reaction equation shown. Zn(s) + 2 HCl(aq) — ZnCl2 (aq) + H2(g) How many milliliters of 5.00 M HCl(aq) are required to react with 4.95 g of an ore containing 23.0% Zn(s) by mass? volume:
Zinc reacts with hydrochloric acid according to the reaction equation Zn(s)+2HCl(aq)⟶ZnCl2(aq)+H2(g)Zn(s)+2HCl(aq)⟶ZnCl2(aq)+H2(g) How many milliliters of 2.00 M HCl(aq)2.00 M HCl(aq) are required to react with 8.55 g Zn(s)?
Zn reacts with hydrochloric acid. Zn(s) + 2 HCl(aq) → ZnCl 2(aq) + H 2(g) What volume of 1.53 M HCl(aq) will react with 15.0 g Zn(s)?
In the laboratory, hydrogen gas is usually made by the following reaction: Zn(s) + 2 HCl(aq) → H2(g) + ZnCl2(aq) How many liters of H2 gas, collected over water at an atmospheric pressure of 752 mm Hg and a temperature of 21.0°C, can be made from 1.566 g of Zn and excess HCl? The partial pressure of water vapor is 18.65 mm Hg at 21.0°C.
please help Zinc reacts with hydrochloric acid according to the reaction equation Zn(s) +2HCl(aq) ? ZnCl2(aq)-H2(g How many milliliters of 4.50 M HCl(aq) are required to react with 5.25 g of an ore containing 50.0% Zn(s) by mass? Number mL