For the chemical reaction HCIO (aq) + NaOH(aq) → H₂O(1) + NaClO4 (aq) write the net ionic equation, including the phases. net ionic equation: Which ions are considered spectator ions for this reaction? H+ OH- Na+ C104

Q: A solution of sodium hydroxide is standardized to a concentration of 0.600 M NaOH. If 20.05 mL of…

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Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…

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Q: ionic

A: The balanced chemical equation for the given reaction is- FeCl3(aq) + NH4OH(aq) → Fe(OH)3(s) +…

Q: Given the reactant side of the total ionic equation for the neutralization reaction of sodium…

A: We know HCl and NaOH are strong acid and base, hence they will dissociate completely into anions and…

Q: 0.7532 g of copper turnings (molar mass: 63.546 g∙mol–1) are reacted with excess nitric acid.…

A: Disclaimer: In order to obtain copper sulfate the acid used in excess should be sulfuric acid and…

Q: Calculate the concentration of KIO3(aq) present at the beginning of a reaction when 4.00 mL of 0.020…

A: Molarity of KIO3 = 0.020 M Volume of KIO3 = 4 mL

Q: To measure the amount of chlorine in a well-boring fluid, an analytical chemist adds 0.130M silver…

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Q: 2 Fe(s) → 2 Fe2+(aq) + 4 e Moisture Anode reaction Cathode reaction 02(9) + 2 H20(t) + 4 e¯→ 4…

A: Oxidation number is the partial or imaginary charge present on an atom in the compound. More…

Q: Suppose that 40.0 mL of 0.100 M NaOH(aq) is added to 10.0 mL of 0.200 M Cu(NO3)2(aq). (a) Write the…

A: (a) The chemical equation for the precipitation reaction is:   Cu(NO3)2(aq) + 2NaOH(aq) ->…

Q: flask of 25.0 mL with an unknown concentration of magnesium hydroxide completely reacts with 18.0 mL…

A: Balanced chemical equation HCl (aq) + Mg(OH)2 (aq) -> MgCl2(aq) + H2O (l)

Q: A chemistry student needs to standardize a fresh solution of sodium hydroxide. He carefully weighs…

A: A numerical problem based on quantitative analysis, which is to be accomplished.

Q: If 30.5 g of NaOH is added to 0.550 L of 1.00 M Ni(NO₃)₂, how many grams of Ni(OH)₂ will be formed…

A: Answer: Mass of Ni(OH)2 precipitated =  35.3 g  (rounded off to three significant…

Q: The mass of a solid piece of iron Fe(s) should be determined by allowing it to react with a solution…

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Q: unknown molarity reaches the e nd point when 38.28 mL of 0.4370 M NaOH solution has been added. What…

A: Balanced chemical equation: HCl(aq)   +   NaOH(aq)   →  NaCl(aq)    +   H2O(l)   Number of moles of…

Q: To measure the amount of chlorine in a well-boring fluid, an analytical chemist adds 0.5000M silver…

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Q: When mixed, solutions of barium chloride, BaCl₂, and potassium chromate, K₂CrO4, form a yellow…

A: Given :  BaCl2(aq) + K2CrO4(aq) → BaCrO4(s) + 2KCl(aq)  no.of moles of BaCl2 = 0.74 mol  no.of moles…

Q: Identify the following reactions as acid-base reactions (AB), precipitation reactions (PPT),…

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Q: If 19.5 g of NaOH is added to 0.800 L of 1.00 M Zn(NO₃)₂, how many grams of Zn(OH)₂ will be formed…

A: Given, Mass of NaOH = 19.5 g            Molarity of Zn(NO₃)₂ = 1.00 M            Volume of Zn(NO₃)₂…

Q: Balance the following reaction in basic solution. Cr(OH)3(s)+ClO3−(aq)→ CrO42-(aq)+Cl−(aq) Fill in…

A: Redox reaction are those in which both oxidation and reduction reaction occurs simultaneously.

Q: The amount of I−3(aq)I3−⁡(aq) in a solution can be determined by titration with a solution…

A: Molarity of I3-(aq) solution can be calculated from the required amount of thiosulfate ions.

Q: A buret is filled with 0.1517 M NaOH(aq). A 25.0 mL portion of an unknown acid HA(aq) and two drops…

A: The objective of this question is to calculate the number of moles of NaOH(aq) that were dispensed…

Q: To measure the amount of chlorine in a well-boring fluid, an analytical chemist adds 0.180M silver…

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Q: To measure the amount of calcium carbonate (CaCO3) in a seashell, an analytical chemist crushes a…

A: Details

Q: Write the net ionic equation for the reaction for the following acid-base reaction: Ca(OH)2(aq) +…

A: The net ionic equation for the reaction for the following acid-base reaction:Ca(OH)2(aq) + 2 HCl(aq)…

Q: In the formula unit equation given below, which ions are the spectator ions? AgNO3 (aq)    +  NaCl…

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Q: What is the net ionic equation to describe this precipitation reaction? Co(NO3)2 (aq) + 2NaOH…

A: The net ionic equation is used to represent only those species i.e. ions and molecules that…

Q: The following reaction occurs when two aqueous solutions are mixed: Cr(NO3)3(aq) + 3NaOH(aq)   →…

A: Ionic Equation :- In such chemical equation, we write all ions that reacted in the reaction. Net -…

Q: 37. When this equation: Fe(s) + AgNO:(aq) → Ag(s) + Fe(NO3)2(aq) is balanced, the net ionic equation…

A: Write the balanced molecular equation  Split electrolytes to ions to give the complete or total…

Q: To measure the amount of citric acid (C3H₂O(CO₂H)²) in a certain candy, an analytical chemist…

A: Given that :The given reaction is :

Q: Give the complete ionic equation for the reaction (if any) that occurs when aqueous solutions of…

A: Given -> Reactants -> H2SO4 and KOH

Q: What are the spectator ions in the following chemical reaction? Mg(NO3)2(aq) + 2 NaOH (aq)…

A: Spectator ions are those that are present on both the reactant side and product side and get…

Q: W Give the net ionic equation for the reaction (if any) that occurs when aqueous solutions of Na2CO3…

A: The question is based on the concept of chemical reactions. we need to write net Ionic equation for…

Q: If 33.0 g of NaOH is added to 0.550 L of 1.00 M Ni(NO₂), how many grams of Ni(OH)₂ will be formed in…

A: we have to calculate the mass of precipitate formed in the given reaction

Q: A sample of 7.37 g of solid calcium hydroxide is added to 35.0 mL of 0.490 M aqueous hydrochloric…

A: The stoichiometry of the balanced chemical reaction states that one mole of calcium hydroxide reacts…

Q: A 70 mL sample of brine, a wastewater byproduct of an industrial process containing high…

A: Given Concentration of AgNO3 = 1M Volume of AgNO3 = 111 mL Volume of brine = 70 mL

Q: For each of the following reactions, suggest two soluble ionic compounds that, when mixed together…

A: When two soluble ionic compounds are mixed together in water and give one precipitate known as…

Q: U2, gives čar- Reaction of pentane, C,H12, With oxygen, bon dioxide and water. (a) Write a balanced…

A: The balanced equation of the reaction of pentane with oxygen has to be written.

Q: If 16.5 g of NaOH is added to 0.550 L of 1.00 M Ni(NO₃)₂, how many grams of Ni(OH)₂ will be formed…

A: The balanced reaction given is  2 NaOH(aq) + Ni(NO₃)₂(aq) → Ni(OH)₂ (s) + 2 NaNO₃ (aq) Given : Mass…

Q: Write the net ionic equation for the reaction when solutions of magnesium sulfide (MgS) and copper…

A: The ions which are present in complete ionic equation but not present in net ionic equation are…

Q: A solution of permanganate is standardized by titration with oxalic acid, H₂C₂O4. To react…

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Q: The amount of I₂ (aq) in a solution can be determined by titration with a solution containing a…

A: The balanced reaction taking place is2 S2O32- (aq) + I3- (aq) ⟶ S4O62- (aq) + 3 I- (aq)Given :…

Q: Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank. The following…

A: Here we are required to find the net ionic equation for the reaction when aqueous silver nitrate…

Q: If 28.5 g of NaOH is added to 0.750 L of 1.00 M Cd(NO₃)₂, how many grams of Cd(OH)₂ will be formed…

A: Recall the given reaction,                                  2 NaOH aq + CdNO32 aq → CdOH2 s + 2…

Q: Identify a spectator ion:

A: Spectator ions are the ions that are not change during the reaction .

Q: 10. The equations below represent precipitation reactions. Rewrite these as complete ionic and he…

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