A two-phase flow mixture of air and silicone (Dow Corning 200 Fluid, 5 cs) is being transported in an 11.7-mm-diameter thin-walled horizontal tube. Whereas oxidation state of Br is changing from -2 to -3 this means Br is gaining electrons, therefore, it is an oxidizing agent. The balanced equation for the above reaction is as follows; 2Al + 3Br --> 2AlBr stoichiometry of Al to Br is 2:3 there are 5.0 mol of Al and 6.0 mol of Br if Al is the limiting reactant, if 2 mol of Al reacts with 3 mol of Br then 5.0 mol of Al reacts with - 3/2 x 5 = 7.5 mol of Br There are two types of electronic signals: analog and digital. Redox (Oxidation-Reduction) Reaction AlBr3 = Al + Br2 might be a redox reaction. Which statement best identifies and describes the oxidizing agent in Understand there are many chemical reactions in everyday life and discover some examples of chemical changes. oxidation-reduction As(s) + ClO3-(aq) arrow H3AsO3(aq) + HClO(aq), Balance the following redox reaction in acidic solution. LiOH When do real gases behave differently than ideal gases? Ag+ and NO3- {/eq}. 8. Question Which of the following is a correct mole ratio for the following equation? What are the chemical and physical characteristic of Br2 (bromine)? Na+(aq) CaCO3 2H2(g) + O2(g) arrow 2H2O(l), Determine whether or not the following equation represents a redox reaction. Explanation: The ideal environmental conditions for a reaction, such as temperature, pressure, catalysts, and solvent. 2Al(s) + 3NiBr2(aq) = 2AlBr3(aq) + 3Ni(s) might be an ionic equation. b. the total number of ions is the same in reactants and products. 2SO42-(aq) 2Na+ Zn(OH)2(aq) + H2SO4(aq) arrow ZnSO4(aq) + 2H2O(l), Determine whether or not the following equation represents a redox reaction. All will be spectator ion Classify the following reaction: 2Al(s) + 3Br2(g) arrow 2AlBr3(s) a Al is the oxidizing agent because its oxidation number increases. For the reaction 2Al (s) + 3Br_2 (l) to 2AlBr_3 (s), show how many Which type of bond results from the sharing of electrons between atoms? Cr2O72- + C2O42- arrow Cr3+ + CO2, Balance the following oxidation-reduction (redox) reaction. If the following reaction yields 5 mol NaAu(CN)2, how many moles of Au were present as reactants? You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Ca(s) + 2H2O(l) arrow Ca(OH)2(aq) + 2H2(g), Balance the following redox reaction: Br-(aq) + Cr2O72-(aq) arrow Cr3+(aq) + Br2(l), What is the balance of the following redox reaction: Fe2+(aq) + Cr2O72-(aq) arrow Cr3+(aq) + Fe3+(aq). What is the oxidizing agent in the reaction? Substitute Coefficients and Verify Result. A precipitate forms in a double replacement reaction only if: A ____ is a statement that uses chemical formulas to show the identities and relative amounts of the substances involved in a chemical reaction. Boyle's Law explains which relationship of properties in gases?

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