Muation Lin Draw complete Lewis Structures (including all individual atoms, bonds, and lone pairs) for the reactants and products in this net reaction (aqueous NaOH reacting in a balanced net reaction with aqueous NaH2PO4 (aq)), showing where the “something" starts in the reactants and where it ends up in the products. State the balanced net reaction giving complete Lewis Structures (including all individual atoms, bonds, lone pairs, and charges) for the reactants and products in this net reaction:

3. Use Lewis symbols to diagram the reactions between (a) Ca and Br, (b) Al and O, and (c) K and S.

Consider the Lewis Structure for the molecule, [BrCl4]. On your own, make a sketch of the VSEPR shape, and use that to answer the following questions: :Cl: :Cl,Br- -Br÷Cl:

1. Hydrogen (H2) and oxygen (O2) react to produce water (H2O). (a) Write down the equation for the above reaction. (b) The enthalpy change of reaction is –286 kJ mol-!. Is the reaction endothermic or exothermic? (c) What kinds of bonds are broken during the reaction? (d) What kinds of bonds are formed during the reaction? (e) Construct a diagram showing the change in enthalpy for the reaction.

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Write the empirical formula for at least four ionic compounds that could be formed from the following ions:

(A) Balance this reaction. Then use the bond enthapies given in the table below to calculate the enthalpy of reaction for the balanced reaction. kJ/mol(B) Balance this reaction. Then use the bond enthapies given in the table below to calculate the enthalpy of reaction for the balanced reaction. kJ/mol(C) Balance this reaction. Then use the bond enthapies given in the table below to calculate the enthalpy of reaction for the balanced reaction kJ/mol

Write the empirical formula of at least four binary ionic compounds that could be formed from the following ions: 2+ Mg", Au*", I, o²- 0,0,..

Write the empirical formula for at least four ionic compounds that could be formed from the following ions: 4+ 2+ Pb, Fe²+, OH, CH₂ CO₂ 0 0,0,... X

Use the References to access important values if needed for this question. Use average bond enthalpies (linked above) to calculate the enthalpy change for the following gas-phase reaction. Br₂(g) + Cl₂(g) →→→→→→2BrCl(g) To analyze the reaction, first draw Lewis structures for all reactant and product molecules. • Draw the reaction using separate sketchers for each species. • Separate multiple reactants and/or products using the + sign from the drop-down arrow. • Separate reactants from products using the symbol from the drop-down menu. . Remember to include nonbonding valence electrons in your Lewis structures. AHreaction CO Submit Answer kj Referen ChemDoodle [ ] کر remove te Enthalpy of Reaction Using Bond Energies - Draw Lewis: This is group attempt 1 of 10 Autosaved at 9:15 PM