Decide whether a chemical reaction happens in either of the following situations. If a reaction does happen, write the chemical equation for it. Be sure yourchemical equation is balanced and has physical state symbols.chemicalsituationchemical equationreaction?A strip of solid zinc metalis put into a beaker of0.041M Cu(NO3), solution.yesnoA strip of solid coppermetal is put into a beakerof 0.082M ZnSO4 solution.yesno

Given: A strip of zinc metal is placed in a beaker of 0.014 M Cu(NO3)2…

Decide whether a chemical reaction happens in either of the following situations. If a reaction does happen, write the chemical equation for it. Be sure your chemical equation is balanced and has physical state symbols. chemical reaction? situation chemical equation O-0 A strip of solid zinc metal is put into a beaker of 0.041M Cu(NO32 solution. yes no A strip of solid copper metal is put into of 0.082M ZnSO, solution. yes beaker no

Decide whether a chemical reaction happens in either of the following situations. If a reaction does happen, write the chemical equation for it. Be sure your chemical equation is balanced and has physical state symbols. chemical reaction? situation chemical equation O-0 A strip of solid zinc metal is put into a beaker of 0.041M Cu(NO32 solution. yes no A strip of solid copper metal is put into of 0.082M ZnSO, solution. yes beaker no

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter19: The Chemistry Of The Main-group Elements

Section: Chapter Questions

Problem 45QRT

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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?
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