Answer question number three, please. 3/28/2021Measurement of Heat Flow & Enthalpy ChangeShow the total ionic and net ionic forms of the following equations: If all species are spectator ions, please indicatethat no reaction takes place. Note! You need to make sure the original equation is balanced before proceeding! A setof solubility rules are given at the end of this document.1AGNO3(aq) + KCl(aq) @ AgC(s) + KNO3(aq)2.Mg(NO3)2(aq) + NazCO3(aq) l MGCO3(s) + NANO3(aq)coll to3.strontium bromide(aq) + potassium sulfate(aq) B strontium sulfate(s) + potassium bromide(aq)4.manganese(11)chloride(aq) + ammonium carbonate(aq) manganese(11)carbonate(s) + ammonium chloride(aq)5.chromium(1)nitrate(aq) + iron(11)sulfate(aq) a chromium(1)sulfate(aq) + iron(11)nitrate(aq)Please complete the following reactions, and show the total ionic and net ionic forms of the equation:6.K3PO4(aq) + Al(NO3)3(aq) le yor thes nd loc , lote7.Bel2(aq) + CuzSO4(ag) I8.Ni(NO3)3(aq) + KBr(aq) |9.cobalt(111)bromide + potassium sulfide l10.barium nitrate + ammonium phosphate l11.calcium hydroxide + iron(111)chloride l12.rubidium fluoride + copper(1I)sulfate lSolubility Rules1. All salts of Group IA, and ammonium are soluble.2. All salts of nitrates, chlorates and acetates are soluble.3. All salts of halides are soluble except those of silver(1), copper(1), lead(11), and mercury(1).4 All salts of sulfate are soluble except for barium sulfate, lead(11) sulfate, and strontium sulfate.5 All salts of carbonate nhosnhata ond qulftr

Balance chemical equation is defined as which has equal number of atoms or ions in both sides…

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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

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 80AP

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Chlorodifluoromethane (CHF2Cl) was widely used in the compression/cooling circuits of refrigeration or air-conditioning systems. Since the discovery that such compounds (HCFCs and CFC's) released into the atmosphere were a major cause of depletion of stratospheric ozone, newer refrigeration systems make use of certain hydrofluorocarbons (HFCs), which are degraded in the lower atmosphere, instead. Often, mixtures of such compounds are used. Suppose a sample of refrigerant gas consisting of a simple mixture of the gases pentafluoroethane (C2HF5) and difluorormethane (CH2F2) has a density of 2.99 g/L at 22 °C and 0.810 atm. Calculate the average molecular mass for this sample.8.94×101 amu Calculate the volume percentage of CH2F2 in the sample.
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