Answe all please! Consider the following reaction carried out under constant pressure 2HCl(aq) + Zn(s) -...
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
1. Consider the following reaction carried out under constant pressure Fe203(s)+3cog) 3C02(g)+2Fe(s) A rn -2.7x10 kJ Calculate the heat associated with the complete reaction of 3.75x102 g of Fe203 with 2.52x102 g of CO. O -2.5x101 kJ O -8.0x101 kJ O -2.4x102 kJ O -6.3x10 kJ -5.2x101 kJ