What volume of a 0.750 M solution of hydrochloric acid, a solution of HCl, can be prepared from the HCl produced by the reaction of 25.0 g of NaCl with an excess of sulfuric acid? (complete solution)  NaCl(s) + H2SO4 (l) ⟶ HCl(g) + NaHSO4 ( s)

Q: When 4.36 g of sodium hydroxide are added to 125 mL of 3.80×10−1 M HCl, what is the concentration,…

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Q: A student needs to prepare a 500.0 mL solution of 0.150 M Zn(NO3)2. How many grams of Zn(NO3)2 is…

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Q: What volume (in mLmL) of a 0.125 M HNO3 solution is required to completely react with 27.0 mLmL of a…

A: The balanced reaction takes place as follows: Calculation of no. of mol of Na2CO3:

Q: Oxalic acid, H2C2O4, occurs as the potassium of calcium salt in many plants, including rhubarb and…

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Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: What volume (in mL) of 0.250 M HCl would be required to completely react with 5.25 g of Al in the…

A: The given reaction is,                                  2 Al (s) + 6 HCl (aq) ----> 2 AlCl3 (aq)…

Q: Copper(II) hydroxide reacts with sulfuric acid to produce copper(II) sulfate. What volume (in mL) of…

A: Molarity(M) is the moles of solute per unit volume of the solution in litres. It's unit is mol/L

Q: Calculate the molarity of the resulting solution if 4.3 g of magnesium chloride (MW = 95.204 g/mol)…

A: The molarity of the solution is defined by the mole of solute present in one liter of solution. The…

Q: What volume (in mL) of 0.250 M HCl would be required to completely react with 4.10 g of Al in the…

A: It is well known that by knowing the concentration and number of moles of any substance required for…

Q: When aqueous solutions of nitric acid and barium hydroxide are mixed, the following reaction occurs:…

A: The balanced reaction taking place is given as, => 2 HNO3 + Ba(OH)2 -----> Ba(NO3)2 + 2 H2O…

Q: What volume (in mL) of 0.300 M HCl would be required to completely react with 5.00 g of Al in the…

A: The number of moles of aluminium can be calculated as,

Q: What volume (in mL) of 0.300 M HCl would be required to completely react with 5.05 g of Al in the…

A: Calculate the number of moles of aluminum. The molar mass of aluminum is 27 gram per mole.

Q: How many grams of solid Ni(OH)2 are formed when 20.0 mL of 0.550 M aqueous NaOH solution react…

A: Given :-  NiCl2(aq) +2 NaOH(aq) ⟶ Ni(OH)2(s) +2 NaCl(aq)  Molarity of NaOH solution = 0.550 M Volume…

Q: The antacid Amphogel contains aluminum hydroxide, Al(OH)3. 27.5 mL of an HCl solution are completely…

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Q: Copper(II) hydroxide reacts with sulfuric acid to produce copper(II) sulfate. What volume (in mL)…

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Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

A: Given the volume of 0.320 M Pb(NO3)2(aq) taken = 447 mL * (1L/1000 mL) = 0.447 L => moles of…

Q: determine the mass of CuS formed when 100.ml of .100 M H2s and 5.00 ml of .150 M Cu(c2H3O2)2 are…

A: Given the volume and molarity of H2S and Cu(C2H3O2)2. Using these, number of moles of both can be…

Q: What is the volume of 1.323 M sodium hydroxide required to react with 15.3 g of concentrated acetic…

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Q: A standard solution of 0.297 M NaOH was used to determine the concentration of a sulfuric acid…

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Q: What volume (in mL) of 0.200 M HCl would be required to completely react with 5.00 g of Al in the…

A: The balanced reaction taking place is given as, => 2 Al (s) + 6 HCl (aq) -----> 2 AlCl3 (aq) +…

Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

A: Calculation of number of moles of pbI2 and volume of NH4I

Q: Many common titrations involve the reaction of acid and base. If 24.74 mL of 0.503 M H2SO4solution…

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Q: what volume of 0.240 M HCl is required to react with 145 mL of 0.320 M NaOH?

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Q: ilver nitrate, AgNO 3, reacts with sodium chloride as indicated by the following equation. What mass…

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Q: Zinc dissolves in hydrochloric acid to yield hydrogen gas as follows:Zn(s) + 2HCl(aq) → ZnCl2(aq) +…

A: The values are given as follows:

Q: A beaker contains a water solution of unknown monoprotic* acid (molar mass of the acid is known to…

A: Mass percentage: It is a way of representing the concentration of an element in a compound or a…

Q: 6. A preparation of soda ash is known to contain 98.6% NażCO3. If a 0.845-g sample requires 30.1 mL…

A: 6) Acid base neutralization reaction :-        In the acid base reaction the one gram equivalent…

Q: A 50.00-mL sample of aqueous Ca(OH)2 requires 34.66 mL of 0.917 M nitric acid for neutralization.…

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Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

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Q: A solution of 100. mL of 0.01 M Ca(OH)2 is neutralized by what volume of 0.075 M HNO3? Write the…

A: Neutralisation reactions are those reactions in which acids reacts with bases to form salt and…

Q: How many moles of Ca(OH) ₂ are required to completely react with 30.00 mL HCl solution? (HCl content…

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Q: Oxalic acid crystals have the molecular formula (CO2H)2 ∙2H2O. Calculate the molarity of a solution…

A: Molarity is defined as the number of moles of solute dissolved per liter of the solution.  That is,…

Q: The principal ingredient of certain commercial antacids is calcium carbonate, CaCO3. A student…

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Q: What volume (in mL) of 0.300 M HCl would be required to completely react with 6.25 g of Al in the…

A: Aluminium reacts with hydrochloric acid to form aluminium chloride and hydrogen gas. The equation…

Q: 2.}5 mL of nitric acid, HNO9, are required to react with 50 ml of a 1.25 M Barium hydroxide, Ba(OH2…

A: We know that, Molarity = (Number of mole of solute) / (Volume of solution)  At equivalent point, No…

Q: What volume of 0.3682 M H2SO4 solution is required to react with 0.4198 grams of AL(CN)3 according…

A: The number of moles for a given chemical species refers to the ratio of its mass to the molecular…

Q: react

A: Acid: V =15 ml, M =? Base: V = 55.7 ml and M = 0.1 M

Q: Potassium permanganate reacts with oxalic acid (H2C2O4) in aqueous sulfuric acid according to the…

A: Here it is given that sulfuric acid is in excess therefore oxalic acid must be the limiting agent .…

Q: What are the molarities of the following solutes when dissolved in water? a. 7.69 mmol C2H5OH in…

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Q: When 20.00 mL of 1.005 M H,SO4 is titrated with a solution of NaOH, 44.68 mL of NaOH is required to…

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Q: A 1.330 g sample of oxalic acid, H2 C204, is placed in a 100.0-mL volumetric flask, which is then…

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Q: What concentration results when 150 mL of a 0.36 M solution of magnesium sulfate, MgSO4, is added to…

A: Given :  Initial concentration of MgSO4 solution = 0.36 M  Initial volume of MgSO4 solution = 150 mL…

Q: How much oxalic acid dihydrate, in grams, is needed to prepare 678 mL of a 0.624 M solution? Oxalic…

A: Given,   Molarity = 0.624M Volume = 678mL.

Q: Calcium chloride and sodium hydroxide react according to the equation: CaCl2 (aq) + 2 NaOH (aq) →…

A: We have given the reaction as follow                                    CaCl2 (aq) + 2 NaOH (aq) →…

Q: Copper(II) hydroxide reacts with sulfuric acid to produce copper(II) sulfate. What volume (in mL)…

A: In a balanced chemical reaction, stoichiometry gives the relationship between the amount of…

Q: 3. Zinc and hydrochloric acid react according to the following balanced equation: Zn(s) + 2 HCI(aq)…

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Q: Vinegar contains (among other things) acetic acid. What is the molarity of acetic acid (HC2H3O2) in…

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

A: Given: The molarity of ammonium iodide (NH4I) solution is 0.130 M The molarity of lead (II) nitrate…

Q: The following photograph shows the laboratory apparatus required for preparing an aqueous solution…

A: The given diagram is represented as follows:

Q: A Calcium chloride and sodium hydroxide react according to the equation: CaCl (aq) + 2 NaOH(aq) →…

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