150.0 mL of water absorbs 7.84 kJ of energy. The specific heat capacity of water is 4.184 J/g°C. What is the temperature change?

Q: A solution containing vanadium (chemical symbol V) in an unknown oxidation state was electrolyzed…

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Q: 9. Predict whether Co2* can oxidize Cl to Cl2 under standard state conditions. Explain your answer…

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Q: 4. Write balanced equations for the following reactions in basic solution. (a) SO2(g)+I2(aq)→SO3(g)+…

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Q: 4. The following redox reaction occurs in acidic solution. 4a. Balance the equation using the…

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Q: Answer the questions below pertaining to the following unbalanced redox reaction: (s) + HI (aq) + __…

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Q: Complete and balance the following redox reaction in acidic solution. Be sure to include the proper…

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Q: Write the balance net ionic equation for the reaction between MnO4 ion and Fe^2+ ion in acid…

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Q: What quantity of electric current is required to deposit 0.750 g of Pt(s) from a solution containing…

A: Here, The amount of Pt(s) deposited from [PtCl4]2- ion solution = 0.750g. Time required for…

Q: Balance the reaction between Fe and NO3 to form Fe2+ and NO in acidic solution. When you have…

A: We are to balance the reaction Fe + NO–3  →    Fe+2 +  NO in an acidic medium.

Q: Complete and balance the following redox reaction in basic solution. Be sure to include the proper…

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Q: mass

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Q: Answer the following. Show each step. 1. Balance the following redox reaction that takes place in an…

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Q: as ed the equation using the smallest integers possible, ente PH3 + F₂ alanced equation as a…

A: According to the question, we need to balance the chemical reaction in basic medium.  Chemical…

Q: Balance redox reactions in acidic solution. Balance the reaction between Mg and NiO₂ to form Mg2+…

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Q: In the smelting of iron from iron oxide according to the equation, in the direction in which it is…

A: Given -> Fe2O3(s) + 3CO(g) ------> 2Fe(s) + 3CO2(g) -> The oxidation state of element…

Q: Balance the reaction between SnO32- and Cl- to form Cl2 and SnO22- in basic solution. Water appears…

A: In the above reaction, Cl- is oxidised to Cl2 and Sn4+ in SnO32- is being reduced to Sn2+ in SnO22-…

Q: 5. (a) Balance the following chemical reaction: KMNO, + MnSO, + H20 → Mn0, + K2SO, + H2SO,

A: A reaction will be a balanced reaction if it contains an equal number of atoms on both sides of the…

Q: (please type answer no write by hend )

A: Balancing redox reactions using the oxidation number method involves assigning oxidation numbers to…

Q: The nickel–cadmium (nicad) battery uses the following redox reaction to generate electricity:Cd(s) +…

A: Redox reaction is the reaction in which oxidation and reduction take place simultaneously in the…

Q: One drawback of lithium is that it also reacts favorably with O2 in the air to produce Li, Balance…

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Q: Consider the following reaction. 2+ 2Mno, + 3Mn + 2H,0 – 5Mno,(s) + 4H Which statement is correct?…

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Q: Example #6 Balance the following redox reaction which occurs in a basic solution: SO₂2- + MnO → SO²…

A: The unbalanced reaction is, SO32- + MnO4- → SO42- + MnO2 Using half-reaction method, the above…

Q: How do we solve this redox reaction?

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Q: The blood alcohol C2H5OH level can be determined by titrating a sample of blood plasma with an…

A: The balanced chemical reaction is given below.

Q: For a particular redox reaction, BrO−BrO− is oxidized to BrO−3BrO3− and Fe3+Fe3+ is reduced to…

A: BrO−+Fe3+⟶BrO3-+Fe2+ We need to balance the above equation in basic solution with phases.

Q: An acidic solution of permanganate (MnO4–) ions can oxidize nitrous acid to nitrate ions. The…

A: In terms of electrons, Oxidation is the loss of electrons while reduction is the gain of electrons.…

Q: A solution of iron(II) sulfate was prepared by dissolving 10.00 g of FeSO4•7H2O (FW = 277.9) in…

A: Given data: Mass of  FeSO4•7H2O dissolved in water = 10.00 g, Volume of iron(II) sulfate solution =…

Q: This question has multiple parts. Work all the parts to get the most points. Balance the following…

A: Here we have to balance the above reaction in basic medium by ion- elctron method.

Q: Balance the following redox reaction in basic solution. H2(g)+Cl₂(9) H2O(l)+Cl (aq) H2(g) + C₁₂ (g)…

A: Step 1 The chemical reaction involves the reaction between the reactant and the reagent, and the…

Q: Write a balanced net ionic equation for a redox reaction that results in the formation of potassium…

A: Here we have to write balanced net ionic equation for above given reaction-

Q: Complete and balance the following redox reaction in acidic solution. Be sure to include the proper…

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Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

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Q: Be sure to answer all parts.Write the overall, balanced molecular equation and indicate which…

A: The overall and balanced molecular equation of the given reaction is as follows:

Q: Specify which of the following are oxidation-reduction reactions, and if it is, identify the…

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Q: Balance the following redox equation, for a reaction which takes place in basic solution. HS (aq) +…

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