In which direction the Reaction goes? Show detailed process.
SeO3 + 2ClO2. + 2H3O <---> Se + 2ClO3 + 2H2O
deltaG in Kj/mol -373.4 +17,1 -237,4 0,0 3,3 -237,5
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In which direction the Reaction goes? Show detailed process. SeO3 + 2ClO2. + 2H3O <---> Se...
Limiting reagents : Assuming that the following reaction between oxygen and hydrogen goes to completion, which is true if 10 grams of hydrogen are mixed with 64 grams of oxygen at 352 K? 2H2 + O2 -> 2H2O A.the limiting reagent is oxygen b. 74 grams of water will form c. 3 moles of hydrogen will be left over following the reaction d. 68.0 grams of water will form. Please show all your work and thank you so much for...
Consider the following reaction 4HCl(g) + O2(g) 2H2O(g) + 2Cl2(g) HCl(g) H2O (g) Hof (kJ/mol) - 92.3 - 241.8 Gof (kJ/mol) - 75.3 - 228.6 a) (12 pts) Predict which direction, forward or reverse, is accompanied by increasing disorder (Show your calculations). b) (3 pts) Can this reaction be reversed by changing the temperature? Explain. c) (3 pts) Calculate Kp for the above reaction at 25oC? d) (5 pts) Calculate the free energy, G, for the above reaction at 200C...
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which reaction requires more energy (a) or (b)? Briefly explain
this result using resonance structures.
from the calculations, it seems that reaction (a) requires
more energy but i'm unsure as to how to use resonance to explain
this, thanks!
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1. Which statement is incorrect?a.The Law of Conservation of Energy is another statement of the
First Law of Thermodynamics.b.Energy is the capacity to do work or to transfer heat.c.Potential energy is the energy that a system possesses by virtue
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exothermic.____ 2. Which term is not
correctly matched?a.thermodynamic state - conditions specifying the properties of a
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can you please show me the detailed steps for solving
each of the problems
thanks
4) Calculate the molar solubility of a barium fluoride solution that contains 6.5 x 10 M barium nitrate. 5) Calcium nitrate is slowly added to a solution that contains 0.10 M PO ions and 0.10 M OH ions. a) Which ion will precipitate first? Kp of Ca (PO4)2 1.2 x 10 25, Kp of Ca(OH), 4.68 x 10 b) When the second precipitate starts to...
answers given but please show work on how you get to that
answer.
16. Which one of the following statements about valence electron c Tollowing statements about valence electron configurations is incorrect? A) A single neutral phosphorus atom, P, has 5 valence electrons. B) A single neutral carbon atom, C, has 2 unpaired valence electrons. (C) A single neutral sulfur atom, S, has 2 valence electrons. D) A single neutral nitrogen atom, N, has 3 unpaired valence electrons. E) A...