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

Q: When asked what causes electrolyte solutions to conduct electricity, a student responds that it is…

A: False   It is due to the "movement of ions" through the solution.   Electrolyte is any…

Q: Write a net ionic equation for the reaction that occurs when sodium sulfite(aq) and hydroiodic acid…

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Q: Which among the following is not an electrolyte? O KCI O LICI O CI, O MnCla

A: Given  Given Different Compound = KCl ,LiCl ,CCl4 ,MnCl4 Not Electrolyte = ?

Q: Write the balanced complete ionic equation for the reaction when aqueous Cs3PO4 and aqueous AgNO3are…

A: Given, Aqueous solution of Cs3PO4 and AgNO3 are mixed.

Q: What precipitation forms when aqueous solutions of calcium bromide and potassium phosphate are mixed…

A: A precipitation reaction refers to the reaction which involves the formation of an insoluble salt…

Q: Which of the following are examples of soluble compounds? Hydroxides Chromates Sulfides Nitrates

A: The compounds given are hydroxides, chromates, sulfides and nitrates.

Q: Use the References to access important values if needed for this question. How many grams of…

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Q: The titration of an impure sample of KHP  found that 30.00 mL of 0.050 M  NaOH was required to react…

A: Percentage of KHP can be calculated using formula: Percentage of KHP = (mass of KHP / mass of…

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

A: Write the balanced molecular equation  Split electrolytes to their corresponding ions to achieve…

Q: Why does an aqueous solution of an acid conduct electricity?

A: Electrolytes are the substance whose aqueous solution conducts electricity Strong electrolytes have…

Q: What is a complete ionic equation?

A: The definition of the complete ionic equation has to be given,

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

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

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

A: Ions undergo specific chemical reaction with specific reagents to give insoluble or observable…

Q: What is a nonelectrolyte? A substance that doesn't dissolve in water. A substance that dissolves in…

A: Applying definition of non electrolyte.

Q: A mixture of hydrochloric acid and sulfuric acid is prepared so that it contains 0.635 M and 0.135 M…

A: Answer is explained below.

Q: Use the References to access important values if needed for this question. A student weighs out a…

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Q: 1.. Write the general word equation for a neutralization reaction.

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Q: Suppose 26.3 grams of barium nitrate is dissolved in 244 mL of a 0.60 M aqueous solution of…

A: The question is based on the principle of solubility product and solutions. We have mixed  barium…

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

A: Write the balanced molecular equation  Split strong electrolytes to their corresponding ions to…

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

A: Write the balanced molecular equation  Split strong electrolytes to their ions for achieving the…

Q: Write the balanced NET ionic equation for the reaction when aqueous aluminum nitrate and aqueous…

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Q: According to the label on a bottle of concentrated hydrochloric acid, the contents are 36.0% HCl by…

A: Molarity of HCl = (mass% x density x 10)/ molar mass = (36g x 1.18 g/ml x 10 )/ 36.5 = 11.6 M

Q: Write balanced molecular and net ionic equations for the reactionsof (a) manganese with dilute…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: State whether each of the following statements is true orfalse. Justify your answer in each case.(a)…

A: Electrochemistry is a measurable phenomenon and chemical change is also identified. Electrochemical…

Q: How do we identify redox reactions that occur between nonmetals?

A: Redox reactions are those in which both oxidation and reduction occur. Oxidation means loss of…

Q: Write the balanced NET ionic equation for the reaction when aqueous calcium chloride and aqueous…

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

A: • Aqueous sodium hydroxide on reaction with aqueous hydrofluoric acid gives aqueous sodium fluoride…

Q: Why is an electrolyte able to conduct electricity while a nonelectrolyte cannot? O A nonelectrolyte…

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Q: How is a weak electrolyte different from a strong electrolyte? What types of compounds can be weak…

A: An electrolyte produce ions such as cations and anions when  dissolved  in polar solvents such as…

Q: Differentiate between a strong electrolyte, a weak electrolyte, and a nonelectrolyte?

A: The substance which dissociated in water into charged particles i.e. ions is known as electrolytes.

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

A: A net ionic equation is minorly differs from the total ionic equation as both the equation include…

Q: Complete the balanced overall ionic equation for sodium iodide dissolving in water. NaI(s)…

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

A: Given : We have to write the equation between ammonia and hydrobromic acid.

Q: What TYPE of chemical reaction is this? aqueous solutions of magnesium bicarbonate and aluminum…

A: Chemical reactions fall under different categories like acid -base reaction, displacement reaction,…

Q: A magnesium ribbon of mass 4.0g is placed in a dilute hydrochloric acid contained in beaker.…

A: Given mass of Mg = 4.0 g  Mg is reacted with dilute HCl, then find the number of moles of HCl…

Q: Write the balanced NET ionic equation for the reaction when aqueous aluminum nitrate and aqueous…

A: Given  Reactant =  Al(NO3)3(aq  and KOH(aq) Product  =   KNO3(aq) and Al(OH)3(s) Balance net ionic…

Q: What is the net ionic equation for the reaction of an acid with a base?

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Q: Specify what ions are present in solution upon dissolvingeach of the following substances in water:…

A: lons is a molecule with a charge  Cations are ions with a positive charge Anions are ions with a…

Q: A sample of solid sodium hydroxide, weighing 13.20 grams, is dissolved in deionized water to make a…

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Q: What happens when you mix an aqueous solution of sodium nitrate with an aqueous solution of barium…

A: Given,Mixing of aqueous solution of sodium nitrate with an aqueous solution of barium chloride

Q: Lets pretend for a moment that you’re now working as an analyst working for the police department.…

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Q: Which of the following reactions is an acid-base reaction?

A: There are various type of reactions :-  Acid-base i.e. neutralization reaction  Combination…

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

A: Net ionic equation will be for the reaction occurs when aqueous solution of ammonia and hydrochloric…

Q: Complete and balance the following equations. If a reaction occurs, also write the complete and net…

A: (a) Balanced reaction:  AgNO3(aq) + KCl(aq) ---> AgCl(s) + KNO3(aq)  Net ionic equation :…

Q: Compounds that conduct electric current when dissolved in water are Known as electrolytes, the…

A: Electrolytes are Substances, which can pass electricity from their Solutions. According to their…

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

A: A chemical reaction can be expressed in terms of a chemical equation. The species that are taken…

Q: a 135- g sample of seawater is evaporated to dryness, leaving 4.73 g of solid residue (the salts…

A: Given: Mass of sample of seawater(solution) = 135 g Mass of solid residue (solute) = 4.73 g