Automobile batteries use 3.0 M H2SO4 (molar mass = 98.08 g/mol) as an electrolyte. How much 1.20 M NaOH (molar mass = 40.00 g/mol) will be needed to neutralize 225 mL of battery acid? H2SO4(aq) + 2 NaOH(aq) → 2 H2O(l) + Na2SO4(aq)

Q: A piece of zinc metal was put in 200 mL of 0.10 M HCl solution. A tiny piece of zinc which weighed…

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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: If 35.8 mL of 0.100 M NaOH is needed to fully react with a 100.0 mL sample of oxalic acid (H2C2O4),…

A: Given data : Molarity of NaOH = 0.100 M Volume = 35.8 mL = 0.0358 L Number of moles of…

Q: Consider the reaction: CaCl:(aq) + 2AgNO3(aq) → Ca(NO3)>(aq) + 2A9CI(s) How many grams of CaCl2…

A: For this question, first find out moles of AgNO3 using molarity formula. Then use mol to mol ratio…

Q: What volume (in mL) of 0.0152 M HBr solution is required to titrate 125 mL of a 0.0132 M Ca(OH)2…

A: Here we are using mole concept method. We can also use equivalent method (by equating their…

Q: Consider the reaction: CaCl2(aq) + 2A9NO3(aq) → Ca(NO3)2(aq) + 2A9CI(s) How many grams of CaCl,…

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Q: What volume (in mL ) of 0.160mol / L calcium hydroxide , Ca(OH) 2 (aq) , is needed to completely…

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Q: What volume of 0.874 M HCI, in milliliters, is required to titrate 1.30 g of NaOH to the equivalence…

A: Number of moles = 1.30 g / 40g mol-1 = 0.0325 mol At equivalence point  Moles of HCl = Moles of NaOH

Q: Lead ions can be precipitated from aqueous solutions by the addition of aqueous iodide: Pb2+ (aq) +…

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Q: Given the acid base reaction between hydrochloric acid and ammonia, we obtain a white ionic solid…

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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: 29. In a titration experiment, a solution of nitric acid is analyzed. It is found that 28.3 mL of…

A: given reaction: HNO3 (aq) + NaOH (aq) ⇒ H2O (l) + NaNO3 (aq) in this aq. sodium hydroxide…

Q: A buret is filled with a solution of hydrochloric acid made from diluting 10.0 mL of 6.00M HCl  to…

A: Given - Volume of original HCl solution = 10.0 mL             Molarity of original HCl solution =…

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

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Q: 4. If 14.5 mL of calcium hydroxide solution is combined with 22.2 mL of 1.5 mol/L phosphoric acid…

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Q: What is the volume (in mL) of 0.10 completely neutralize 25.00 mL ot according to the titration…

A: Answer

Q: According to the following reaction, what volume (in mL) of 0.244 M KCI solution is required to…

A: The balance chemical reaction :  2KCl(aq) + Pb(NO3)2(aq) ---> PbCl2(s) + 2KNO3(aq)  Molarity of…

Q: If 27.70 mL of 0.138 M barium hydroxide is required to neutralize 23.0 mL of nitrous acid, what is…

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Q: If 34.5 g of NaOH is added to 0.600 L of 1.00 M Mn(NO₃)₂, how many grams of Mn(OH)₂ will be formed…

A: We will use stoichiometry of the reaction to get the answer

Q: In a titration experiment, 0.27 M NaOH is added to 21.8 mL of a 0.35 M H3PO4 solution and reacts…

A: Given  Molarity of NaOH= 0.27 M Molarity of H3PO4 = 0.35 M Volume of H3PO4 = 21.8 mL We know  that,…

Q: concentration

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Q: Calculate the concentration of a sodium hydroxide solution if it takes 15.6 mL of a 0.1243 M…

A: Molarity is the unit of concentration of a solution, and its unit is mol/L It is defined by the…

Q: 23.0 g of NaOH is added to 0.600 L of 1.00 M Mn(NO₃)₂, how many grams of Mn(OH)₂ will be formed in…

A: 1- Moles of NaOH = ( mass / molar mass)  Moles of NaOH = ( 23.0g / 40gmol-1 )  Moles of NaOH = 0.575…

Q: utomobile batteries use 3.0 M H2SO4 (molar mass = 98.08 g/mol) as an electrolyte. How much 1.20 M…

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Q: You have a 1.153 g sample of an unknown solid acid, HA, dissolved in enough water to make 20.00 mL…

A: If any neutralization reaction is occurring, then for the evaluation of unknown acid's concentration…

Q: What volume (in mL) of 0.034 M HBr solution is be required to titrate 125 mL of a 0.033 M  NaOH…

A: From the chemical equation for the reaction between the NaOH and HBr, it is cleared that the number…

Q: If 26.0 g of NaOH is added to 0.600 L of 1.00 M Mn(NO₃)₂, how many grams of Mn(OH)₂ will be formed…

A: The balanced reaction taking place is given as, => 2 NaOH(aq) + Mn(NO₃)₂(aq) → Mn(OH)₂ (s) + 2…

Q: Through this reaction HCl(aq) + NaHCO3(aq)— NaCl(aq) +H2O(l) +CO2(g). The CO2 gas produced is what…

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Q: Suppose you are titrating a sulfuric acid solution of unknown concentration with a sodium hydroxide…

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Q: According to the following reaction, how many moles of Fe(OH)2 can form from complete reaction of…

A: Molarity of LiOH solution = 0.454 M                                            = 0.454 mol L-1…

Q: 5. What is the concentration of NaCl in a solution if titration of 15.00 mL of the solution with…

A: Molarity of a solution is equal to the number of solute present in one litre of solution. Write the…

Q: What is the concentration of 36.5 mL of arsenic acid, H3AsO4 that is completely neutralized by 41.9…

A: For the neutralization reaction:Given data:volume of arsenic acid, molarity of barium hydroxide,…

Q: If 35.0 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: Answer:  64.1 g 64.1 g of Cd(OH)2 will be producedExplanation:Step 1:Step 2:Step 3:

Q: If 28.0 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: In the reaction ; 2 NaOH(aq) + Ni(NO₃)₂(aq) → Ni(OH)₂ (s) + 2 NaNO₃ (aq) So, we can conclude that 2…

Q: Calculate the molarity of a solution of potassium hydroxide if 52 mL is required for the titration…

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Q: 10.00 mL of sulfuric acid (H2SO4) with an unknown concentration was placed into an Erlenmeyer flask.…

A: Given values- Volume of H2SO4 = 10.00ml Molarity of NaOH = 0.2498M Volume of NaOH = 16.06ml

Q: Consider the reaction: Ag⁺(aq) + Cl⁻(aq) → AgCl(s) How many grams of NaCl would be needed to…

A: According to the reaction: Ag⁺(aq) + Cl⁻(aq) → AgCl(s) 1 mol of Ag+ ion needs 1 mol of NaCl to…

Q: Calculate the molarity of an acetic acid solution if 26.0 mL of an HC2H3O2 solution is titrated with…

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Q: If 32.5 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 reaction considered is, 2 NaOH(aq)+Ni(NO3)2(aq)→Ni(OH)2 (s)+ 2 NaNO3(aq)

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: A 33.00 mL sample of an unknown H3PO4 solution is titrated with a 0.120 M NaOH solution. The…

A: Given,Volume of H3PO4 = 33.00 mL = 0.033 L    (1 mL =0.001 L)Volume of NaOH = 24.98 mL = 0.02498…

Q: Potassium hydrogen phthalate (KHP, HC8H4O4K) is used to standardize sodium hydroxide. If 25.00 mL of…

A: Given :-  HC8H4O4-(aq)  +  OH-(aq)  →  C8H4O42-(aq)  +  H2O  Amount of KHP = 0.8500 g  Volume of…

Q: How many milliliters of a 0.200 M NaOH solution are needed to react with 17.3 mL of a 0.500 M NiCl2…

A: Given, Chemical Reaction :: NiCl2 (aq) + 2NaOH (aq) → Ni(OH)2 (s) + 2NaCl (aq) Molarity of NaOH =…

Q: Jake carried out three titrations to determine the concentration of unknown nitric acid (HNO3) using…

A: [NaOH] = 0.1050 M Vol of HNO3 used = 100.0 ml Vol of Na OH used (Va)= 20.56 ml Vol of Na OH used…

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.