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: Pb(NO3)2 (aq) + 2KCl (aq) ---> PbCl2 (s) + KNO3 (aq) Complete ionic: Net ionic:
A: The given equation is;
Q: For the following reaction, Na* (aq) + OH (aq) + H* (aq) + Cl- (aq) Na* (aq) + Cl- (aq) + H20 ()…
A: In given reaction , sodium ion Na+(aq) and chloride ion cl-(aq) remain same in both left hand side…
Q: Soluble or Insoluble LiOH Na2SO4 AgI Barium bromide Mercury(I) nitrate (NH4)2SO4 Lead(II)…
A: Given : Some compounds are given To find: Whether they are soluble or insoluble Solution: If the…
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Q: FeCl3(aq) and Ag2SO4(aq) complete ionic equation: (aq) + Cl-(aq) + Ag+(aq) + SO42-(aq) (s)…
A: Applying concept of ionic equation.
Q: Write the total and net ionic equation for CaCO3(s) + 2HCl(aq) = CaCl2(aq) +CO2(g) +H2O(l) (where…
A: The net ionic equation and the ionic equation are not same. Ionic equations or half equation differ…
Q: What ions (if any) are spectator ions? AgNO3 (aq) + 2NaI (aq) AgI (s) + NaNO3 (aq)
A: Spectator ions are generally present in both sides of ionic equations and are produced by ionizable…
Q: What mass grams of nitric acid , HNO, is required to neutralize (completely react with) 4.30 |g of…
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Q: Balance the following reaction and write the complete and net ionic equations (complete with the…
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Q: A neutralization reaction can occur between ammonium phosphate and sodium hydroxide. Balance the…
A: In balanced reaction number of each atom on reactant side is equal to number of each atom on product…
Q: Write a net ionic equation for the reaction that occurs when lead(II) carbonate and excess…
A: First of all, write the equation then after balanced it then change into ions.
Q: Balance the following equation and write the complete ionic and net ionic equations for the…
A: The balanced reaction is – 2NaCl(aq) + Pb(NO3)2(aq) → PbCl2(s) + 2NaNO3(aq)
Q: 2. HCl (aq) + NH3 (aq) → Total Ionic: Net Ionic: This is a reaction between a acid and a base.
A: The given reaction is done between a comparatively strong acid (HCl) and a weak base, ammonia,NH3.…
Q: The net ionic equation for the reaction between aqueous nitric acid and aqueous sodium hydroxide is…
A: Aqueous nitric acid and aqueous sodium hydroxide react to form the sodium nitrate and water. The…
Q: Write the balanced net ionic equation FeCl3(aq)+NaOH(aq)---Fe(OH)3(s)+NaCl(aq)
A: The balanced net ionic equation for the given equation is to be explained. Concept Introduction…
Q: a). OH-(aq) + H+(aq) ? H2O(l) is the ionic equation for an acid and base reaction. Calculate…
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Q: How many grams of KHP are needed in the standardization of 25.0 ml 0.100 M NaOH? Mol. Wt KHP = 204.2…
A: We will equate the number of moles of KHP and NaOH
Q: Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to…
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Q: NH4I(aq) + KOH(aq)= can you tell me the product, complete ionic equation and net ionic equation?
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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: Complete the balanced chemical reaction for the following weak base with a strong acid. In this…
A: In the given reaction between ammonia (NH3) and hydrochloric acid (HCl), ammonia is a weak base and…
Q: Write the balanced net ionic equation and name the precipate formed 1. Cu (NO3)2 (aq) + NaOH (aq)…
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Q: What gas forms when you add Cu(NO3)2(aq) and NaCO3(aq) together
A: Since both Cu(NO3)2(aq) and Na2CO3(aq) are salts, they undergo double displacement reaction to form…
Q: Write a net ionic equation to show that hydrofluoric acid , HF , behaves as an acid in water. +…
A: A net ionic equation shows only the chemical species that are involved in a reaction, while a…
Q: Solutions of lead(II) nitrate, Pb(NO3)2, and sodium sulfate, Na2SO4, are mixed according to the…
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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: write the balanced net ionic equation Pb(NO3)2(aq)+BaCl2(aq)---PbCl2(s)+Ba(NO3)2(aq)
A: # Meaning of net ionic equation : An ionic equation in which spectator ions are removed and shows…
Q: What type of electrolyte is this solute? HCl(g) H+(aq) + Cl-(aq)
A: The electrolyte is the chemical substance that conducts electricity in the aqueous state or in the…
Q: 2. H (aq) + CH;OH(aq) MnO, (aq)Mn (aq) + CH,0(aq) + H,O(1)
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Q: Ba(OH)2 (aq) + HClO4 (aq) ⎯→ complete and balance the reaction equation
A: Balanced chemical equation of a reaction is written according to law of conservation of mass.…
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Q: A useful application of oxalic acid is the removal of rust, Fe2O3. Fe2O3(s) + 6 H2C2O4(aq) →…
A: The balanced chemical equation given is, Fe2O3 (s) + 6 H2C2O4 (aq) → 2 Fe(C2O4)3 (aq) + 3 H2O…
Q: Complete and balance the following acid-base neutralization reactions: 1) HClO4 + NaOH (perchloric…
A: Complete and balance the following acid-base neutralization reactions:
Q: 1a) complete the balanced overall ionic equation for the mixing of these two solutions. 2Na+(aq) +…
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Q: What is the balanced net ionic equation?
A: Write the balanced molecular equation Split electrolytes to ions to get the total ot complete ionic…
Q: Complete the balanced chemical reaction for the following weak base with a strong acid. In this…
A: Balanced chemical reaction means that number of atom involved in the reactant side equal to the…
Q: Given the reaction : 6KOH(aq) + Fe2(SO4 )3(aq)→ 2Fe(OH)3(s)+ 3K2SO4(aq) (14 pts) (a)Write the…
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Q: complete and balance the reaction equation AgNO3 (aq) + Fe2(SO4)3 (aq) ⎯→
A: In a balanced chemical reaction, the atoms of each element is same on both the products and reactant…
Q: Write the balanced formula, complete ionic, and net ionic equations for the following acid-base…
A: A balanced chemical equation is the one which has equal number of atoms on both sides of the…
Q: Write the balanced net ionic equation ZnCl2(aq)+Na3PO4(aq)---Zn3(PO4)2(s)+NaCl(aq)
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Q: Complete and balance molecular, then write full and net ionic equations: __ Na2SO4(aq) + __…
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Q: Write the balanced net ionic equation and name the precipate formed 1. Cu (NO3)2 (aq) + Na2CrO4…
A: Given chemical equations: 1. Cu (NO3)2 (aq) + Na2CrO4 (aq) 2. Pb (NO3)2 (aq) + Na2CrO4 (aq) 3. Ni…
Q: Which of these is a net ionic equation? a. Li*(aq) + CI"(aq) + Ag*(aq) +NO3 (aq) - -> AgCI(s) +…
A: Which of the given equation is a net ionic equation ?
Q: 5. H2SO4 (aq) Ba(OH)2 (aq) → Total Ionic: Net Ionic: This is both a reaction and a reaction.
A: The given reaction is performed between sulfuric acid (H2SO4) and strong base Ba(OH)2. The reaction…
Q: 3. Complete the following neutralization reactions. Word equations should be completed as word…
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Q: Fe(NO 3 ) 3 (aq) + 3 NaOH(aq) → Fe(OH) 3 (s) + 3 NaNO 3 (aq) (a) What kind of reaction is shown…
A: Please find the attachment.
Q: Categorize the following two reaction as a redox, precipitation, acid-base, or decomposition…
A: Reaction#1 : Cu oxidised to Cu2+. [Cu(NO3)] and N in HNO3 reduced to NO2 . So it is a…
Q: Na2C2O4(aq) + Ca(OH)2(aq) → 2 NaOH(aq) + CaC2O4(s) What is the Complete and net ionic equation?
A: Given molecular reaction; Na2C2O4(aq) + Ca(OH)2(aq) → 2 NaOH(aq) + CaC2O4(s)
Complete and balance
HNO3(aq) + Mg(OH)2(s) -->
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- When 85.0 mL of 0.250 M Ba(OH)2 solution is added to 85.00 mL of 0.250 M Al (NO3)3 solution, a white gelatinous precipitate of Al(OH)3; is formed. Assuming 100% yield, (a) what mass (in grams) of Al(OH)3 is formed? (b) what is the molarity of each of the ions Ba2+, OH-, Al3+, NO3- in the resulting solution?please help me The aluminum in a 1.200g sample of impure ammonium aluminum sulfate was precipitatedwith aqueous ammonia as the hydrous Al2O3 · XH2O. The precipitate was filtered and ignitedat 100°C to give anhydrous Al2O3, which weighed 0.2001 g. Express the result of this analysisin terms of % Al.You are required to standardize a dilute solution of sulphuric acid, and undertake the following steps:(i) 4.805 g of solid sodium tetraborate (Na2B4O7) are added to a 250 mL volumetric flask, and the solution made up to the mark with distilled water.(ii) 25.00 mL aliquots of the stock solution from (i) are transferred to conical flasks, for titration against the sulphuric acid solution in the burette.(iii) You perform titrations using two different indicators: bromocresol green, and phenolphthalein.With bromocresol green, the average titre volume is 22.50 cm3, while with phenolphthalein, the average volume is 9.50 cm3.(a) Write the balanced equation for the reaction between Na2B4O7 and sulphuric acid
- A solution is prepared by pipetting 25.0 mL of 0.350 M CuCl2 into a 100.0 mL volumetric flask, diluting to the calibration mark on the flask with water and quantitatively mixing the contents of the flask. What is the molar concentration of Cl- in the solution?To determine , by gravimetric analysis, the concentration of barium ions (Ba2+) in a given solution, 25.00cm3 of it are pipetted into a beaker and an excess of dilute sulphuric acid is added to it. The precipitate then obtained (BaSO4) is filtered, dried and weighed. The mass of the precipitate is found to be 1.167g Calculate the concentration of barium ions in the solution? (only 2 decimal places). _________Mol/LComplete the followin reaction by providing the products formed. Then balance the reaction and write the molecular reaction and the total and net ionic reactions. The reaction is: Zn(NO3)2 (aq) + Ba(OH)2 (aq) ---> Products.
- A 10.0 mL sample of household ammonia solution required 25.10 mL of 0.245 M HNO3 for neutralization. Calculate (a) the molar concentration of the ammonia and (b) the mass/mass % concentration of ammonia(17.04 d/mol), given a solution density of 0.985 f/mL. HNO3(aq) +NH3(aq) ---> NH4NO3(aq)A sample containing NaCl, NaBr, and inert materials weighs 1.000 g. With excess AgNO3 it gives a precipitate of AgCl and AgBr, which weighs 0.5260 g. By heating this precipitate in a current of Cl2 gas, the AgBr is converted to AgCl and the resulting precipitate then weighs 0.4260 g. What is the %NaCl and %NaBr present in the original sample?A student was asked to determine the concentration of ammonia, a volatile substance, in a commercially available cloudy ammonia solution used for cleaning. First the student pipetted 25.00 mL of the cloudy ammonia solution into a 250.0 mL conical flask. 50.00 mL of 0.100 mol L-¹ HCl(aq) was immed added to the conical flask which reactedwith the ammonia in solution. The excess (unreacted) HC1 was then titrated with 21.50 mL 0. 050 M Na2CO3 (aq). Calculate the concentration of the ammonia in the cloudy ammonia solution.
- An analyst is planning to standardize a 0.200 mol/L NaOH solution for use in neutralization. For this, he chose to standardize the NaOH solution using potassium hydrogen phthalate. (KHC8O4H4, molecular mass 204.22 g mol/L) - Knowing that potassium hydrogen phthalate is a solid, what is the mass of potassium hydrogen phthalate in grams, the analyst should weigh to standardize the NaOH, anticipating spending 15 mL of NaOH solution approximately 0.200 mol/L ? [Answer; m=0.6123 g] NaOH + KHC8O4H4 → KNaC8O4H4 + H2O(Neutralization reaction in standardization) - Why you need to standardize the NaOH solution and why use potassium hydrogen phthalate?25 mL of a bleach (NaOCl) sample is diluted to 500 mL. An excessive amount of KI is added to the 20 mL solution taken from here, and the released I2 is titrated with 35.5 mL of 0.0409 M NaS2O3. Accordingly, calculate the percent by volume of NaOCl in the sample (MaNaOC: 74.4 g/mol)A. 10.50%B. 15.75%C. 5.25%D. 20.85%Write the balanced NET ionic equation for the reaction when Pb(NO₃)₂ and KI are mixed in aqueous solution. If no reaction occurs, simply write only NR. Be sure to include the proper phases for all species within the reaction.