SOLVE ALL PLEASE THANK YOU When aqueous solutions of ammonium carbonate and copper(II) sulfate are combined, solid copper(II) carbonate and a solution ofammonium sulfate are formed. The net ionic equation for this reaction is:1Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank.Write the net ionic equation for the following molecular equation.NiSO (aq) + K2CO3(aq) NICO3(s) + K2SO4(aq)+Be sure to specify states such as (aq) or (s). Ifa box is not needed leave it blank.The following molecular equation represents the reaction that occurs when aqueous solutions of lead(II) nitrate and sodium chloride arecombinedPb(NO3)2 (aq) + 2N2CI (aq)PbCl2 (s) + 2NANO3 (aq)Write the balanced net ionic equation for the reaction.+Does a reaction occur when aqueous solutions of sodium sulfide and chromium(III) chloride are combined?yesO noIf a reaction does occur, write the net ionic equation.Use the solubility rules provided in the OWL Preparation Page to determine the solubility of compounds.Be sure to specify states such as (aq) or (s).If a box is not needed leave it blank|Does a reaction occur when aqueous solutions of lead(II) nitrate and sodium hydroxide are combined?Oyes OnoIf a reaction does occur, write the net ionic equation.Use the solubility rules provided in the OWL Preparation Page to determine the solubility of compounds.Be sure to specify states such as (aq) or (s).If a box is not needed leave it blank2.15

(1) When aqueous solution of Ammonium Carbonate and copper (II) sulfate are mixed then solid…

When aqueous solutions of ammonium carbonate and copper(II) sulfate are combined, solid copper(II) carbonate and a solution of ammonium sulfate are formed. The net ionic equation for this reaction is: 1 Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank. Write the net ionic equation for the following molecular equation. NisO (aq) + K2CO3(aq) NICO3(s) + K,SO4(aq) Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank The following molecular equation represents the reaction that occurs when aqueous solutions of lead(II) nitrate and sodium chlorid combined 3. Pb(NO3)2 (aq) + 2N2CI (aq) →PBCI2 (s) + 2NANO3 (aq) Write the balanced net ionic equation for the reaction.

When aqueous solutions of ammonium carbonate and copper(II) sulfate are combined, solid copper(II) carbonate and a solution of ammonium sulfate are formed. The net ionic equation for this reaction is: 1 Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank. Write the net ionic equation for the following molecular equation. NisO (aq) + K2CO3(aq) NICO3(s) + K,SO4(aq) Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank The following molecular equation represents the reaction that occurs when aqueous solutions of lead(II) nitrate and sodium chlorid combined 3. Pb(NO3)2 (aq) + 2N2CI (aq) →PBCI2 (s) + 2NANO3 (aq) Write the balanced net ionic equation for the reaction.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter15: Acid–base Equilibria

Section: Chapter Questions

Problem 98AP

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On Easter Sunday, April 3, 1983, nitric acid spilled from a tank car near downtown Denver, Colorado. The spill was neutralized with sodium carbonate: 2HNO3(aq)+Na2CO3(aq)2NaNO3(aq)+H2O(l)+CO2(g) a. Calculate H for this reaction. Approximately 2.0 104 gal nitric acid was spilled. Assume that the acid was an aqueous solution containing 70.0% HNO3 by mass with a density of 1.42 glcm3. What mass of sodium carbonate was required for complete neutralization of the spill, and what quantity of heat was evolved? (Hf for NaNO3(aq) = 467 kJ/mol) b. According to The Denver Post for April 4, 1983, authorities feared that dangerous air pollution might occur during the neutralization. Considering the magnitude of H, what was their major concern?
Aqueous solutions of ammonium sulfide and mercury(II) nitrate react and a precipitate forms. (a) Write the overall balanced chemical equation and indicate the state (aq) or (s) for each compound. (b) Name each product. (c) Write the complete ionic equation. (d) Write the net ionic equation.
Many over-the-counter antacid tablets are now formulated using calcium carbonate as die active ingredient, which enables such tablets to also be used as dietary calcium supplements. As an antacid for gastric hyperacidity, calcium carbonate reacts by combining with hydrochloric acid found in the stomach, producing a solution of calcium chloride, converting die stomach acid to water, and releasing carbon dioxide gas (which the person suffering from stomach problems may feel as a burp). Write die balanced chemical equation for this process.
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A 100.0-g mixture made up of NaCl03, Na2CO3, NaCl, and NaHCO3 is heated, producing 5.95 g of oxygen, 1.67 g of water, and 14.5 g of carbon dioxide. NaCl does not react under the conditions of the experiment. The equations for the reactions that take place are: 2NaClO3(s)2NaCl(s)+3O2(g)Na2CO3(s)2Na2O(s)+CO2(g)2NaHCO3(s)Na2O(s)+2CO2(g)+H2O Assuming 100% decomposition of NaClO3, Na2CO3, and NaHCO3, what is the composition of the mixture in grams?
A titanium ore contains rutile (TiO2) plus some iron oxide and silica. When it is heated with carbon in the presence of chlorine, titanium tetrachloride, TiCl4, is formed. TiO2(s)+C(s)+2Cl2(g)TiCl4(g)+CO2(g) Titanium tetrachloride, a liquid, can be distilled from the mixture. If 35.4 g of titanium tetrachloride is recovered from 18.1 g of crude ore, what is the mass percentage of TiO2 in the ore (assuming all TiO2 reacts)?
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3.94 Calcium carbonate (limestone, CaCO3) dissolves in hydrochloric acid, producing water and carbon dioxide. An unbalanced net ionic equation for this reaction is given below. Balance it. CaCO3(s)+H3O+(aq)H2O(l)+CO2(g)+Ca2+(aq)
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