The following molecular equation represents the reaction that occurs when aqueous solutions of silver(I) nitrate and chromium(II) chloride are combined. 2AGNO3 (aq) + CrCl, (aq) 2AgCl (s) + Cr(NO3)2 (aq) Write the balanced net ionic equation for the reaction. +

Q: 1.      Does a reaction occur when aqueous solutions of potassium hydroxide and copper(II) sulfate…

A: Dear student, we answer one question in a thread. So, we are providing answer to your first…

Q: Potassium permanganate, a strong oxidizing agent, is commonly used in titrations because of its…

A: Given, 27.12 mL of 0.1147 M KMnO4

Q: Complete and balance the molecular equations for the precipitation reactions, if any, between the…

A:

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

A:

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: Given: Mass of silver chloride i.e. AgCl collected = 2.0 mg = 0.002 g                       (Since 1…

Q: The following chemical reaction takes place in aqueous solution: Cu(NO,) (aq)+K,S(aq) →CUS(s)+2…

A:

Q: An unspecified amount of sulfuric acid is added to 1.19 g of solid barium chloride, then water is…

A: Given: mass of BaCl2 = 1.19 g Total volume of solution = 1.72 L molar mass of BaCl2 = 208.23 g/mol

Q: One hazard of mixing household cleaning chemicals is that unwanted reactions can occur to form…

A: Given :-  Molarity of NaOCl = 0.90 M = 0.90 mol/L   Volume of NaOCl = 100. mL = 0.100 L  Total…

Q: To measure the amount of citric acid (C,H,0(CO,H),) in a certain candy, an analytical chemist…

A: Given that : Mass of the sample=23.00 gThe volume of water=150 mLThe volume of NaOH=39.0 mLThe…

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: We have FeCl2 (aq) + 2AgNO3 (aq) →2AgCl (s) + (FeNO3)3 (aq).............1 The molar mass of…

Q: Write the formulas for the given reactants, predict the products, and balance the entire…

A:

Q: Write a net ionic equation for this reaction

A:

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: Using concept of stoichiometric equivalent we can find the concentration of tin(II) chloride.

Q: A student makes two separate solutions, KCl (aq) and  NaCl (aq). After the student returns from…

A:

Q: An intravenous electrolyte solution has a Na+ ion concentration of 154 mEq/L. A patient in the…

A: The concentration of Na+ is given as 154 mEq/L. It is required to calculate the number of…

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: Given the volume of the ground water sample contaminated with CdCl2(aq) = 200. mL  Molarity of…

Q: The spectator ions in the reaction between aqueous hydrochloric acid and aqueous calcium hydroxide…

A:

Q: What is the mass of the solute (in grams) in 325 mL of 1.8×10–6 M FeSO4, the minimum concentration…

A: molarity  = (no. Of moles of solute ÷ volume of solution in liter) Given volume = 325 ml = 0.325…

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: Given data,Concentration of AgNO3=67.0mMMass of AgCl formed=5.6mgVolume of sample=200mLWe know, 1 L…

Q: What kind of reaction is this if you said this was a precipitation write down the chemical formula…

A: The given reaction

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A:

Q: if 30.0 g of NaOH is added to  0.800L of 1.00M Zn(NO3)2, what is the mass in grams of Zn(OH)2 will…

A: The balanced equation for the given precipitation reaction is as follows.…

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A:

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: The chemical reaction that takes place between copper chloride and silver nitrate is shown below:…

Q: The following chemical reaction takes place in aqueous solution: 2 AgNO3(aq)+(NH,) S(aq) →Ag,S(s)+2…

A: Silver nitrate reacts with ammonium sulfide from the precipitate of silver sulfide and the aqueous…

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: Here only we have to use the mass of AgCl precipitate. We convert it into moles and from that we can…

Q: 30.0 g of NaOH is added to 0.800 L of 1.00 M Zn(NO₃)₂, what mass in grams of Zn(OH)₂ will be formed…

A: Calculate mole of each Reactant them find out limiting reagent.here is NaOH Mass of Zn(OH)2 =…

Q: When solutions of silver nitrate and potassium chloride are mixed, silver chloride precipitates out…

A:

Q: In a common medical laboratory determination of the concentration of free chloride ion in blood…

A: Given: The concentration of chloride ion in blood serum is determined by titrating it against…

Q: ium hydroxide solution according to the equation   HC2H3O2+NaOH⟶H2O+NaC2H3O2   If you require…

A: The given data : The volume of NaOH = 34.58 mL The molariry of NaOH= 0.1036 M The volume of acetic…

Q: A mass of 0.4113 g of an unknown acid, HA, is titrated with NaOH(aq). If the acid reacts with 28.10…

A:

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: The question is based on the concept of solutions. we have to calculate concentration of Nickel…

Q: The following molecular equation represents the reaction that occurs when aqueous solutions of…

A:

Q: One hazard of mixing household cleaning chemicals is that unwanted reactions can occur to form…

A:

Q: A chemist carries out an experiment to determine the number of moles of Cl– ions in a 1 L sample of…

A:

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

A: A precipitation equation of :  AgNO3(aq) + K3PO4(aq) ---> ?  For this equation calculate :  a)…

Q: Liquid pentanal reacts with potassium permanganate solution in sulfuric acid to produce pentanoic…

A: Given data,Volume of pentanal=2.634mLDensity of pentanal=0.811g/mLVolume of KMnO4=26.43mL

Q: Based on the solubility rules, which of the following will occur when solutions of Pb(NO3)2(aq) and…

A: The formation of an insoluble salt when two soluble salts are mixed together is known as a…

Q: how do i write the net ionic equation for Ca(NO3)2(aq) + NaOH(aq)?

A: A molecular equation can be called as a balanced chemical equation which can be used to express the…

Q: Riboflavin, also known as vitamin B2, is a vitamin found in food and used as a dietary supplement..…

A: In order to find the molarity of the resultant solution we first write down the given data: Mass of…

Q: Suppose you are titrating vinegar, which is an acetic acid solution of unknown strength, with a…

A: Acetic acid solution of unknown strength is titrated using sodium hydroxide solution. Recall the…

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: we have to calculate the  concentration of copper(II)chloride

Q: A student was asked to determine the percentage of the components of a mixture of potassium bromide…

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

Q: Hydrochloric acid, HCl, and calcium hydroxide, Ca(OH)2, react with each other in a neutralization…

A: The reaction taking place will be  Ca(OH)2 + 2 HCl ------> CaCl2 + 2 H2O

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: Given reaction: FeCl2 (aq)  + 2AgNO3 (aq)  ----> 2AgCl(s)  + Fe(NO3)2 (aq)  Volume of ground…

Q: A teacher combined CuCl2 (aq) and Na (s). The student observed a color change, thus a reaction…

A:

Q: Suppose you were preparing 1.0 L of a bleaching solution in a volumetric flask, and it calls for…

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

Q: A sample of 18.5 grams of sodium phosphate is weighed out on a balance and prepared to a volume of…

A: