4. Ca + F2 > CaF2

Q: A.) The compound nickel(II) acetate is a strong electrolyte. Write the reaction when solid…

A: Strong electrolyte: Strong electrolyte dissociates completely in aqueous solution. When the strong…

Q: classify each -­ both by the key reaction event: Precipitation, Acid/Base, or Redox, and by changes…

A: Answer :-  Elemental iron with hydrochloric acid to form aqueous iron(III) chloride and…

Q: Classify the following reactions as Precipitation, Neutralization, or RedOx reaction and provide a…

A: Types of chemical reactions.

Q: he compound potassium fluoride is a strong electrolyte. Write the reaction when solid potassium…

A:

Q: 1. Which ions in the following reaction would be classified as spectator ions? Zn + 2H+ + 2Cl =…

A:

Q: 6. 2Nal + Cl2 2NaCl + I2

A: chemical reaction is defined as the  process in which one or more substances, known as reactants,…

Q: Which of the following ions will always be a spectator ion ina precipitation reaction? (a) Cl-, (b)…

A:

Q: 5. Part C. Single displacement, double displacement, and decomposition reactions may all be redox…

A: When two soluble salts are present in an aqueous solution, their ions can be displaced by one…

Q: A. When aqueous solutions of sodium fluoride and hydrochloric acid are mixed, an aqueous solution of…

A:

Q: Write the net ionic equation, including phases, that corresponds to the reaction Zn(CIO,),(aq) +…

A:

Q: Using the general solubility rules, predict the following substances as soluble or insoluble in…

A: Some Substances are water soluble while of other are insoluble in water. It is because of the ions…

Q: classify each -­ both by the key reaction event: Precipitation, Acid/Base, or Redox, and by changes…

A: Precipitation reaction: Reaction where precipitate is formed. Acid/Base reaction: Where an acid…

Q: classify each -­ both by the key reaction event: Precipitation, Acid/Base, or Redox, and by changes…

A: Changes by key reaction event are of various types. They are:-  Precipitation Reaction - It is a…

Q: 12.) What type of reaction is represented by the following equation? Mg(OH)2 (aq) + 2 HCl (aq)  -->…

A: Double replacement reaction :-   A Double replacement reaction is a type of chemical reaction that…

Q: The compound chromium(II) iodide is a strong electrolyte. Write the reaction when solid chromium(II)…

A:

Q: 1. Са" + Со: Сасоз 2. NH, + H* > NH, 3. Zn + 2HCI → ZnClz + H2 4. Ca + F2 > CaF2

A: In precipitation reaction,  there is formation of precipitate.  In neutralization reaction, acid…

Q: Lead(II) ions can be removed from solution by precipitation with sulfate ions. Suppose that a…

A:

Q: When an aqueous solution of magnesium nitrate and ammonium phosphate are combined, solid magnesium…

A: Balance Chemical equation means number of atoms or ions should be equal in both side (reactant and…

Q: Sodium chloride, silver nitrate, lead (1I) nitrate, zinc sulfate, and magnesium chromate were…

A:

Q: Write the balanced net ionic equation for the reactions that occur when the given aqueous solutions…

A: Net ionic equation :  The equation of ions that makes precipitate in solution .

Q: 2. Consider the reaction Pb(NO:)2 + NazCO3 -→ ? + ? (a) Write the molecular equation (b) write the…

A: Spectator ions are that doesn't directly involve in the reaction or remain unchanged during the…

Q: Which statement about neutralization reactions is true?       A.) The net ionic equation for a…

A: Acid reacts with base to form salt and water. This reaction is known as neutralization reaction.…

Q: Provide BOTH molecular AND net ionic equations for each of the following reactions: 1.Solid barium…

A: Formula for barium carbonate- BaCO3 Formula for hydrochloric acid - HCl Bubbles indicate formation…

Q: 2. NH3 + H* > NH4*

A:

Q: What reactant types give rise to gas-evolution reactions?

A: The reactions in which there is a net production of gases molecules in the product side are known as…

Q: Which of the following ions will always be a spectator ion ina precipitation reaction? (a) Cl-, (b)…

A: Spectator ions are ions that are present in a solution but don't take part in a solution's chemical…

Q: What is the net ionic reaction for the reaction between aqueous solutions of phosphoric acid with…

A: Phosphoric acid is H3PO4 Calcium hydroxide is Ca(OH)2

Q: Write the molecular equation and the net ionic equation for the following reactions. Include phase…

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

Q: indicate

A: Overall Equation: CaCl2(aq) + 2AgNO3(aq) → 2AgCl(s) + Ca(NO3)2(aq)     Complete Ionic Equation:…

Q: Classify these iconic compounds as soluble or insoluble in water. Sodium carbonate Lead sulphate

A: Given,Sodium carbonateLead sulphate

Q: Write a net ionic equation for the reaction that occurs when aqueous solutions of barium hydroxide…

A: Barium hydroxide is a base and hypochlorous acid is an acid. The acid and base react with each other…

Q: The compound barium hydroxide is a strong electrolyte. Write the reaction when solid barium…

A: Given :-  Solid barium hydroxide + water →  To write :- complete reaction

Q: (II)

A: 1- molecular equation,  3CuCl2(aq) + 2Na3PO4 (aq) ------> Cu3(PO4)2(s) + 6NaCl(aq)    2- total…

Q: Describe the theories of Precipitation reaction and use 2 chemical compounds to support your…

A: The chemical reaction in which two ions bind together in an aqueous solution to give an insoluble…

Q: Which of the following best describes the term net ionic equation? 1.An equation where all…

A:

Q: when a substance is insoluble in water what state symbol does it get

A: We know that when a substance is soluble in water then it gets aq state

Q: How can a molecular compound be an electrolyte? As part of your explanation, include a chemical…

A: Substances that dissolve in water to yield ions are called electrolytes. Electrolytes may be…

Q: Complete and balance the precipitation reactions. Include physical states. Refer to the solubility…

A: The given incomplete reaction is shown below: K3PO4(aq)+MgCl2(aq)

Q: 2. Complete and balance the following metathesis (double replacement) reaction then write the full…

A: 2) Ferrous sulphate ( FeSO4) reacts with Ammonium carbonate ( (NH4)2CO3) to form Iron(II) carbonate…

Q: A solution contains one or more of the following ions: Hg2 2+, Ba2+, and Fe2+. When potassium…

A: When a solid substance is completely soluble in water, it forms an aqueous solution.  The solubility…

Q: Write a net ionic equation for the reaction that takes place when a solution of sodium nitrite is…

A: Sodium nitrite : NaNO3 Perchloric acid : HClO4

Q: 5. NażCO3 + 2HCI → 2NACI + CO2 + H20 6. 2Nal + Cl, → 2NaCI + 12 7. CaCO3 → Cao + CO2

A: The reactions given are,

Q: The compound iron(III) acetate is a strong electrolyte. Write the reaction when solid iron(III)…

A:

Q: 7. CaCO, → Cao + CO2

A:

Q: Write a balanced equation that corresponds to the following word equation for a reaction in aqueous…

A: Balanced equation means number of atom in reactant side is equal to number of atom in product side.…

Q: - Which of the following graphs expresses the relationship between the mass of Precipitated…

A: When electricity id passed through the electrodes in solution the atom precipitated on the electrode…

Q: Write a formula equation, complete ionic equation, and net ionic equation for the following…

A: Formula equation is the representation of a chemical reaction which includes the formulas of the…

Q: Write a molecular equation for the precipitation reaction that occurs (if any) when each pair of…

A: 66. a.