О 1) но-"- CH2-CH-CH-CH3 + кон- - CH3 CH3 2) CH3-CH2-CH-NH2 + CH3-CH-CH3-7 CH3 CI СН3 3) HG-C -CH-CH2-CH o CH3 ч) CN3 н-с-о-сн . CH3 гон + H₂O NaOH 1 CH₂ CH3 NaOH acid y

1. Solid NH4NO3 dissolves in water and then reacts with KOH (aq). The container releases a smell as the reaction proceeds. (a) Write the acid-base reaction products for this reaction. (b) Write the decomposition reaction that happens immediately after the acid-base reaction that is responsible for the smell observed. 2. Write the complete and balanced Bronsted- Lowry acid-base reaction for the following. Choose the correct arrows to indicate if the reaction goes 100% to completion or is a reversible reaction using equilibrium arrows. (a) H₂S(aq) + NH4OH(aq) (b) HC₂H3O2(aq) + Ca(OH)2 (aq) 3. Use dimensional analysis, proper significant figures & show units. A nicotine-like compound found in tobacco has an empirical formula of C5H7O1 and a molar mass of 160 g/mol. What is the molecular formula of this compound?

The Solvay process for the manufacture of a sodium carbonate begins by passing ammonia and acrbon dioxide through a solution of sodium chloride to make sodium bicarbonate and ammonium chloride. The equation for this reaction is: H2O + NaCl + NH3 + CO2 -> NH4Cl + NaHCO3 In the next step, sodium bicarbonate is heated to give sodium carbonate and two gases, carbon dioxide and steam. 2NaHCO3 -> Na2CO3 + CO2 + H2O 1. What is the theoretical yield of sodium carbonate, expressed in grams, if 164 g of NaCl were used in the first reaction? 2. If 77.9 g of Na2CO3 was obtained, what was the percentage yield?

Based on the Lewis structures of the reactants and product of the following equation, identify the Lewis acid and the Lewis base in it: CO, + OH → HCO, =c=0: + :0-H H-0- O: O Lewis acid: CO,; Lewis base: HCO, O Lewis acid: OH; Lewis base: CO, O Lewis acid: CO; Lewis base: OH-

Write a balanced chemical equation for the decomposition of CaCO3 on heating and explain what the two sources of carbon dioxide are when this reaction is conducted on an industrial scale.

In this reaction, the Ni2+ functions as a ? Ni2+ +6 NH3 → [Ni(NH3)6]2+ BrØnsted acid Lewis acid Lewis base BrØnsted base

Rank the following in order of acidity

Write an equilibrium equation to represent the reaction of chloramine, ClNH3, a base, with water.

Calculate the concentration of [H3O+] if the solution has a pH of 8.2. State if the solution is acidic, basic or neutral and explain your answer.

Write the equation for the formation of silver acetylide by adding ammoniacal silver nitrate to acetylene gas.