What must be present in an aqueous solution for it to conductan electric current? What general classes of compounds form so-lutions that conduct?

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A: #(a): (i): solid calcium carbonate, CaCO3(s), solid calcium oxide, CaO(s) and calcium hydroxide…

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A: Electrolysis of water is a process of decomposing water into hydrogen and oxygen using electricity.…

Q: what is the evidence for the reaction of iron and acid in a flask with empty ballon

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Q: A __________ electrolyte only dissociates partially when dissolved in water

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Q: Compare and contrast the conductivity of the salt compound and the sugar compound.

A: The conductivity of salt compound and sugar compound has to be compared and contrasted.

Q: Balance the chemical equation involving reaction of solid magnesium carbonate with aqueous solution…

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Q: **** (5) 3 Opper mctal (ind Concentad ted und aad be oonsis hange in , releare of lgas mredcolo…

A: Balanced equation is given by,

Q: Describe the reaction of aqueous solutions ofsodium sulfide and copper(II) sulfate, producing…

A: The reactions between aqueous solutions of sodium sulfide and copper(II) sulfate forming copper (II)…

Q: s the total (%w/w) acid content in the wine sample?

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Q: Strips of copper foil and magnesium ribbon were cleaned with sandpaper and then connected as shown…

A: SOLUTION: Step 1: Hello. Since the question has multiple sub-parts, the first three parts are…

Q: What is the oxidation state of the compound: Na2 [M0OCI4]?

A: The detailed solution of your question given below-- Since, we know that the oxidation number of any…

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Q: give a Possible use of an acid-base titration with brief scientific details and equations.

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Q: Write chemical equations to represent the followingreactions.(a) Calcium phosphate is heated with…

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Q: Which one of the following substances is/are alipiotenc!

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A: a) NH3 and HCl are two gases separately discovered after passing through glass wool.  NH4OH…

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Q: For cach of the following compounds, give the oxidation state of cach element in the compound. 1. a.…

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Q: Use the table on the information page to predict if a reaction will occur when Zn (s) and…

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Q: Calculate the pH of 1.0×104M solution of HNO3. (Round to whole number).

A: Given : We have to calculate the pH of solution.

Q: Complete the equation for the reaction of NaHCO3(s) with HC2H3O2(aq). Include phase symbols.

A: Given,

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Q: Write the net ionic equation for the reaction of zinc metal with aqueous iron (II) nitrate. Include…

A: The single-replacement reaction is a reaction in which one element is replaced by another (which is…

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Q: With ocean-going ships, however, what is the solution in which the two metals are immersed?

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Q: In the reaction, sodium + water sodium hydroxide + hydrogen The products are and sodium

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Q: when aqueous sodium hydroxide is added to aqueous aluminium sulphate,a white precipitate is formed

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Q: Write out the balenced reactivn between lead nitrate and Sudicm e, SUlfate

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Q: what colour do you observe for the solution of sodium sulphite in water?

A: Please find the attachment.

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Q: What is baking soda chemically called? Give reaction involved in its preparation. Write one of its…

A: The answer to the following question is given as -

Q: Which of the following species is the best oxidizing agent?

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Q: can all act as oxidizing agents In green, B-is yellow- and Cis red, The anions Substances A,B cnd C…

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Q: Give sulphuric acid formula

A: Sulphuric acid :-  Common name = oil of vitriol Molar mass = 98.08 g/mol

Q: а. b. он En он HCI A + En с. d. он + En

A: SN1 reaction  Anti dihydroxylation  Multistep synthesis of alkyl halide Williamson Ether synthesis

Q: Acetic acid is a covalent compound but, when dissolved in water, it is a weak electrolyte. How would…

A: Acetic acid is a covalent compound and its structure is as follows: The electronegativity of oxygen…

Q: oxidizing agent is:

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: formula of the oxidizing agent

A: