Cu((NO3)2(aq) + Na2SO4(aq) a. Full Molecular Equation: b. Full Ionic Equation: c. Net Ionic Equation: What would the reaction be if the two above formulas were to be combined together?

Q: The active ingredient in Aspirin™ tablets is acetylsalicylic acid, C₉H₈O₄₍s₎. Acetylsalicylic acid,…

A: Calculation of no. of mol of NaOH: n=Molarity×Volume=0.0750 mol/L×18.50×10-3 L=1.3875×10-3 mol At…

Q: Ca(OH)2 (aq) + PO43- (aq) → Ca5OH(PO4)3 (s) + OH- (aq)    A) If 3.00 mL of 0.100 M calcium…

A: Firstly number of moles of both the reactants will be calculated following the identification of…

Q: You prepare a standard NaOH solution for the laboratory, using potassium hydrogen phthalate…

A: The concentration of NaOH solution is; nKHP=MNaOH×VNaOHMNaOH=mKHPMMKHP×VNaOH×1000 mL1 L=0.750…

Q: Limestone is mostly consist of CaCo, You find that a sample of limestone weighing 153 mg gives 147…

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Q: Which set of ions precipitate as sulfides? Pb2+, Fe2+, Ca2+ Co2+, Ba2+, K+ Ag+, Pb2+, Mn2+ O NH4+,…

A: Given sets of cations: Pb2+, Fe2+, Ca2+ Co2+, Ba2+, K+ Ag+, Pb2+, Mn2+ NH4+, Na+, K+ We have to…

Q: 3.00- g sample of an alloy of Pb Lead was dissolved in nitric acid (HNO3). Sulfuric acid was added…

A: First Calculate mole by dividing Molar mass to the mass  Then use mole -mole relationship to get…

Q: What type of reaction is this? 2 AGNO3 + Cu --> Cu(NO3)2 + 2 Ag What type of reaction is this? Pb +…

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Q: + Water "softeners" remove metal ions such as Ca²* and Fe³* by replacing them with enough Na ions to…

A: Given data,Volume of solution=7.96×102LMolarity of Ca2+=0.0357 MMolarity of Fe3+=0.00151 M

Q: a. The combustion of ethanol (C2 H; OH) forms carbon dioxide and water vapor. A combustion reaction…

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Q: Aqueous solutions of cesium chlorate and iron(II) nitrate are poured together and allowed to react.…

A: Solubility rules: Li+, Na+, K+, Rb+ , Cs+ ions containing salts are soluble in water. Cl -, Br -, or…

Q: In the reaction between HNO₃ and Ba(OH)₂ (assume complete reaction of the Ba(OH)₂), the spectator…

A: The reactants given are, 1) HNO3 acid  2) Ba(OH)2 base

Q: In the laboratory you are given the task of separating Ba2+ and Zn2+ ions in aqueous solution. For…

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Q: Consider the reaction: 2A(aq)+B(aq)→C(aq) What is the limiting reactant if we mix equal volumes…

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Q: Commercial brass, an alloy of Zn and Cu, reacts with hydrochloric acid os follows:Zn ( s ) + 2 HCl (…

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Q: On a sheet paper, give the complete ionic, and net ionic equations for the following reaction as…

A: Complete ionic equation: 2K(aq)+  + 2 OH(aq)-  + Co(aq)2+ + 2Cl(aq)- → Co(OH)2 (s) + 2K(aq)+ +…

Q: What type of reaction is this? Pb(NO2)2 (ag) + 2KI (ag) - Pbl2 (s) + 2KNO2 (ag) Write the net ionic…

A: Given equation:  Pb(NO2)2 (ag) + 2KI (ag) - Pbl2 (s) + 2KNO2 (ag)

Q: (a) A strontium hydroxide solution is prepared by dissolving12.50 g of Sr(OH)2 in water to make…

A: Molarity of the solution is defined as the number of moles of solute per liter volume of the…

Q: a) You have 150.0 mL of a 0.821 M solution of Ce(NO₃)₄. What mass (in grams) of Ce(NO₃)₄ would be…

A: To find out the mass of Ce(NO3)4 required to prepare a 150.0 mL solution of 0.821 M Ce(NO3)4.

Q: 3. Assume that 2.4886 g of K½C13O, is dissolved in enough water to make 100.0 mL of solution. (a)…

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Q: 6) 25.0 mL of 0.234 M FeCl3 is mixed with 42.5 mL of 0.453 M NaOH. What mass, in grams, of Fe(OH)3…

A: The balanced chemical equation of the reaction is given below - From the balanced chemical equation…

Q: Ammonia (NH3, MM 17.031 g/mol) and hypobromite (OBr) react according to the following chemical…

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Q: Write the balanced NET ionic equation for the reaction when aqueous (NH4)3PO4 and aqueous Zn(NO3)2…

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Q: References A 3.41 g sample of iron ore is transformed to a solution of iron(II) sulfate, FeSO4. This…

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Q: A supplement was tested for iron content in a laboratory. First, a random sample of 10 tablets…

A: #(a): Given the mass of the iron tablet taken to obtain Fe2O3(s) = 2.7544 g  Mass of pure and dry…

Q: B. What mass of CACL2 is needed to react with sufficient silver nitrate to make 15 g of AgCl ?…

A: We need to find the amount of CaCl2 required

Q: Phosphate in wastewater samples can be precipitated out as Ca10(PO4)6(OH)2 (1,004.6 g/mol).…

A: Given that phosphate in wastewater samples can be precipitated out as Ca10PO46OH2.And municipal…

Q: Write the net ionic equation for Ni(s)+Pb(NO3)2(ag)->Ni(NO3)2(aq)+Pb(s)

A: Displacement Reaction:       The reaction in which part of one reactant is displaced by another…

Q: A noncarbonated soft drink contains an unknown amount of citric acid, H3 C6H5 O7. If 100. mL of the…

A: Given :  Volume = 100 ml  Volume of NaOH solution = 35.96 ml  Concentration of NaOH solution =…

Q: Fe(NO:) 3 (aq) + Na3PO4 (aq) → Total Ionic: Net Ionic: This is a reaction, forming a and an salt.

A: Iron (II) nitrate reacts with trisodium phosphate to produce a precipitate of iron (II) phosphate…

Q: Consider the following reaction. Pb(NO3)2(aq) + 2 KC(aq) → PBCI2(x) + 2 KNO3(y) Which species would…

A: Spectator ions are those which present in both side of a reaction and does not take part in the…

Q: 2 Cro,?(aq) + 2H*(aq) Cr,077 (aq) + H2O(1)

A: The given reaction, 2CrO4(aq)2- + 2H(aq)+  ↔  Cr2O7(aq)2- + H2O(l) Both solutions are in dynamic…

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: given :-  ? → NaClO2(aq) + H2O(l)  To predict :-  The reactants that are responsible for given…

Q: The unbalanced equation for the reaction between scandium metal and hydrochloric acid is: Sc(s) +…

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Q: A mixture of Mg metal and Zn metal react with excess dilute HCl. Mg(s)+2HCl(aq)-->MgCl2+H2(g)…

A: Let the mass of Mg in the mixture be 'x' and that of Zn be 'y'. So, x + y = 20.0 ---------(1)

Q: 3. A 12.5% (W/w) NiCl2 (129.61 g/mol) solution has a density of 1.149 g/mL. Calculate a. the molar…

A: A 12.5% (w/w) Nicl2 solution  has density 1.149g/ml. we have to calculate  the molar concentration…

Q: Sulfuric acid dissolves aluminum metal according to the following reaction: 2A1(s) + 3H,SO,(aq) →…

A: 2 Al(s)    +     3 H2SO4 (aq)     -->   Al2(SO4)3 (aq)…

Q: A 0,4500 g sample of a pesticide (DDT, C14H9Cl5, MM 354,49 g mol^-1) was decomposed with metallic…

A: Given that : Mass of sample of pesticide (DDT, C14H9Cl5) = 0.4500 g Molar mass of pesticide…

Q: CrCl3(s) + AgNO3 (aq)  AgCl(s) + Cr(NO3)3(aq) A 0.810 g sample of impure CrCl3 was dissolved in…

A: Given data,Molarity of AgNO3=0.165MVolume of AgNO3=45.5mL=0.0455LMass of impure CrCl3=0.810g

Q: 2. Briefly explain the following terms. (a) Precipitation reaction (b) Combustion reaction (c)…

A: The chemical reaction in which two soluble salts combine with each-other and result into the…

Q: A supplement was tested for iron content in a laboratory. First, a random sample of 10 tablets…

A: A question based on mole concept that is to be accomplished.

Q: In the redox reaction 6 Fe²⁺ + Cr₂O₇²⁻ + 14 H⁺ → 2 Cr³⁺ + 6 Fe³⁺ + 7 H₂O, what is the reducing…

A: ANSWER

Q: 2. An iron ore was analyzed by dissolving a 1.1324-g sample in concentrated HCl. The resulting…

A: One of  methods of quantitative analysis is the gravimetric analysis. Gravimetric analysis is used…

Q: A mixture contains Mg(NO3)2 and KBr. A 1.85 g sample of this mixture is dissolved in water and an…

A: The chemical reaction is: Mg(NO3)2 + 2NaOH → Mg(OH)2 + 2NaNO3 1 mole of Mg(NO3)2 gives 1 mole of…

Q: Which ions are spectator ions in the following chemical equation? NaCl + NH4NO3 --> NaNO3 + NH4CI 1)…

A: Spectator ions in a chemical equation

Q: N2(g)+3h2(g)=2nh3(g) what type of reaction is this?

A: Given: N2(g) + 3H2 (g)----> 2NH3(g)

Q: 4. Complete the following precipitation reaction and Pb(NO3)2 identify which product is the…

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Q: You prepare a standard NaOH solution for the laboratory, using potassium hydrogen phthalate…

A: The Question involves concepts of quantitative analysis. we have to calculate percentage of vitamin-…

Q: You prepare a standard NaOH solution for the laboratory, using potassium hydrogen phthalate…

A: The question is based on concepts of titration. first, we standardise sodium hydroxide solution by…

Q: B. What mass of CACL: is needed to react with sufficient silver nitrate to make 15 g of AgCl ?…

A: Calcium chloride reacts with silver nitrate to form silver chloride and calcium nitrate. The…

Q: Solid lead (III) is mixed with a solution of iron (II) nitrate to form A Fez + Pb(NO3)3 B Fe + PBNO3…

A: Given ,  solid lead = Pb Iron (III) nitrate =Fe(NO3)3

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.