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Step by step on how to solve redox in acid for question number 6 please
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- When steel wool (iron) is heated in pure oxygen gas, the steel wool bursts into flame and a fine powder consisting of a mixture of iron oxides ( FeO and Fe2O3 ) forms. Write separate unbalanced equations for the reaction of iron with oxygen to give each of these products.If oxygen molecules, were to react with magnesium atoms, how many electrons would each magnesium atom lose? How many electrons would each oxygen atom gain? How many magnesium atoms would be needed to react with each oxygen molecule? What charges would the resulting magnesium and oxide ions have?Chlorine gas was first prepared in 1774 by C. W. Scheele by oxidizing sodium chloride with manganese(IV) oxide. The reaction is NaCl(aq)+H2SO4(aq)+MnO2(s)Na2SO4(aq)+MnCl2(aq)+H2O(l)+Cl2(g) Balance this equation.
- What is the amount of charge (in Coulombs) required to reduce 1.00 g of aluminium(III) to the metal? Oa. 3.00 x 103 c ОБ.3.00 С Oc. 3.58 x 10³ C Od. 1.07 x 104 c Oe. 3.18 x 104 c Of. None of the above.C) i) Write and ii) balahce the f ollowing cherhical equations, then iii) identify the type of reaction it nd we hare Cuntimud to se incuases. represents. 1. Copper (II) sulfate and aluminum react to produce aluminum sulfate and copper. 2. Calcium carbonate produces calcium oxide and carbon dioxide. 3. Ammonium hydroxide reacts with cobalt (II) sulfate to produce ammonium sulfate and cobalt (II) hydroxide. 4. Zinc metal and oxygen gas yield zinc oxide. 5. Magnesium fluoride + barium → barium fluoride + magnesium.reaction. 8. Find the key characteristic of redox reactions. * O A. The reactions fixed electron configurations of each molecules. O B. The reaction has a noble gas electron configurations of each molecules. O C. The reaction passing of one or more electrons from one molecule to another O D. The reaction add water from one molecule to another. 9. Determine the correct terminology for each word. datin- coc of clectrons: Reduction-loss of electrons.
- Single replacement reactions are always a. nonredox reactions. b. decomposition reactions. c. combination reactions. d. redox reactions.6. Writing and Balancing Reactions. Write and Balance the following reactions with the information given. of hodm eir A. Solid magnesium reacts with oxygen to form magnesium oxide. wsm uoy To egon to Ve Claselis leL B. Solid cesium chlorate is heated, it decomposes to form solid cesium chloride and oxygen gas. bor ebixo bloc.oholrione wendoser el d mulbod C. Hydrogen sulfide gas is passed over solid hot lead (III) hydroxide, the resultant reaction produces solid lead (III) sulfide and gaseous water. p07 privoliol sd to dose 104 :enoitose lo zonyT pnivuneble pneroxe eehopeiso leneneD.noilosen to yogstco Unemecsiqaib'olpnia) xober elserinye.nol Teudnigo endbos gecoubor Vopeis nolloseR Write balanced equations for each of the following by inserting coefficient in the blanks. correct a. ZrO2(s) + HF() → ZrF4(s) + H2O(/) eHorO b. Na20(s) + H2O(1) – NaOH(aq) + O2(g) Al2O3(s) + NaOH(aq) – NasAIO3(aq) + С. H20()IL. Give two examples of chemical reaction for each type of reaction and balance them. You are not allowed to write examples already given in this module. You may use the periodic table to refer to symbols of ions and their charge. A. Combination B. Decomposition C. Single Replacement D. Double Displacement
- A cvg.cengagenow.com Bb c Online t. [Review Topics) (References) Use the References to access important values if needed for this question. Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank. If no reaction occurs leave all boxes blank and click on "Submit". Write a net ionic equation for the reaction that occurs when aqueous solutions of barium hydroxide and hydrochloric acid are combined. (Use H+ instead of H30*.) + Submit Answer Retry Entire Group 6 more group attempts remaining Previous Next Save and Ex Cengage Learning | Cengage Technical Support F6 5 7. 080Balancing net janie equations Prebiet the products of the fellowing reactions. Balance reaction, write the total and net Always put theis states bromise reacts with the ionie equalios. A. Strantium B.) Sodium sulfide reacts with calcrum nitrate. ammonium sulfate CS Scanned with CamScannerWhen magnesium reacts with chlorine, the reaction involves a 1. transfer of electrons from Mg to Cl. 2. creation of electrons. 3. transfer of electrons from Cl to Mg. 4. sharing of electrons between Mg and Cl.