In the reaction shown below what volume of 1 M solution of acetic acid (HC2H302) is needed to react completely with 0.90 mol of calcium carbonate? 2HC2H3O2+CaCO3-> Ca(C2H3O2)2 + H2O + CO2

Q: given the avaerage Molarity of NaOH as 1.02 x10^-1 , and the following volumes from three…

A: In the given question, the information about acid is missing so they are assumed.The acid is…

Q: How many equivalents are in 1.5 moles of Fe2+?

A: Note : As per our guidelines we are supposed to answer first question. Please repost other question…

Q: Which of the following solids would be more soluble in an acidic solution than in neutral water?…

A: Answer:- This question is answered by using the simple concept of solubility of salt which depends…

Q: A student titrated 30.5 mL of a 3.50 grams per liter monoprotic acid with 15.0 mL of 0.10 M NaOH…

A: From the details in the question, it can be inferred that the reaction molar ratio is 1:1. Since it…

Q: Lead hydroxide, Pb(0H)2(s) | Pb(OH)2(s)<→Pb+2(aq)+20H-(aq) | Ksp=1.4x10-20 Kw=1.00x10-14 Water…

A: Given:

Q: In non-aqueous volumetric methods: I. Carbon dioxide and water is excluded to prevent these from…

A: Non aqueous titration

Q: What is the aqueous molar solubility of leau(i, = 4.00x10-36 Kop Pb3 (AsO.),(6) 3PB²*(aq) + 2ASO…

A: Ksp = [Pb2+]3  [AsO43-]2 using this formula we can calculate the molar solubility

Q: A 10 mL sample of 0.73M NaOH is mixed with 10mL of 0.48 M H2X. How much X2- is in solution after…

A: H2X is a diprotic acid and NaOH is a monoacidic strong base.  The balanced equation for the…

Q: Na2CO3(aq) +2HCl(aq)  2NaCl(aq)  + CO2(g) + H2O(l) How many moles are found in 15mL of 4.5M HCl?…

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Q: You have 6 mL of cells you need to treat with Hydrogen Peroxide (H2O2), such that the final…

A: A question based on volumetric analysis for which the required volume of H2O2 from the stock is to…

Q: Suka-tuba is a vinegar variety derived by fermenting the sap of a coconut tree. You are tasked to…

A: KHP is potassium hydrogen phthalate. KHP is a standard solution which is used for standardization of…

Q: Consider the neutralization reaction H2SO+2KOH= 2H20+K2SO4. If there is 865ml of 0.35M H2SO4…

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Q: 2AgNO3(aq) +CaBr2(aq) --> 2AgBr(s) + Ca(NO3)2 (aq). Calculate the excess of the excess reagent, in…

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Q: Calculate the diluted initial [H2O2] ([H2O2]o) using the dilution equation, the molarity of…

A: According dilution equation the concentration of solution can be decreased by adding more amount of…

Q: 5. What volume of 0.2000 mol/L Al(OH) 3 will be required to reach the equivalence point with 250.0…

A:

Q: If 34.00 ml of 0.200M NaOH is needed to titrate a 10.00ml sulfuric acid solution (H2SO4) to the end…

A:

Q: What is the volume of 2.25M HNO3 solution required to react with 24.2mL of 3.50M NaOH solution.…

A:

Q: Peaction: 2HCI + Ca(OH)2 2H20 + CaCl2 Initial Burette Volume of 0.05M HCI Volume of saturated…

A: The given reaction is a neutralization reaction of strong acid HCl and strong base Ca(OH)2.  To find…

Q: Calculate the concentration in grams per litre of sulphuric acid whose concentration is 2m ?

A: Molality = number of moles / kg of solvent Given = 2m Molarity = number of moles / 1L number of…

Q: What volume of 0.5 M NaOH is required to react completely with 25.0 mL of 1.0 M H2CO3? Assume the…

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Q: A quantity of 22.68mL of a KOH solution is needed to neutralize 0.5118g of potassium hydrogen…

A: Molar concentration (molarity) is the ratio of moles of solute to the volume of solution in L.…

Q: 1. A student weighed out 0.300 grams of a monoprotic acid (HA) and added 50.0 mL of DI water to the…

A:

Q: What is the percentage of total acid expressed as acetic acid in a sample of vinegar if 4.0g of…

A: A multiple choice question based on acid-base titration that is to be accomplished.

Q: Oxalic acid dihydrate (H2C2O4 2H2O) can be used to standardize NaOH solution through acid-base…

A: The acid-base titration involves the reaction of an acid with a base to calculate the concentration…

Q: (c) 3.50 g of NaCl in 58.0 mL of 0.342 M CaCl2 solution Na+: _____ M Ca2+: ______ M Cl -: _____ M

A:

Q: (2) A solution is 1.0x104 M in NaF, NazS, and Na3PO4. What would be the order of precipitation as a…

A: Given that  [NaF] = [Na2S] = [Na3PO4] = 1.0*10-4 it means that , concentration of  [F-] = [S2-] =…

Q: If you are making 500 ml of a stock solution of 10X PBS pH7.4 please tell me how much of each…

A: Molarity is a way of expressing concentration. It is the moles of solute present in 1 L solution.

Q: Consider the reaction shown below. (a) How many milliliters of 0.1550 M KMnO4 are needed to react…

A: As per our honor code we are authorized only one question at once. We’ll answer the first question…

Q: Sulfamic acid ( +H 3NSO 3 - , 97.094 g/mol) is a primary standard that can be used to standardize…

A:

Q: Mix together 150.0 ml of a 1.50 mol / dm³ NaCl solution and 250.0 ml of a 0.750 mol / dm³ MgCl₂…

A: Volume of NaCl = 150.0 ml = 0.15 dm3 Concentration of NaCl = 1.5 mol/dm3 Moles of Cl- =  Volume…

Q: What is the volume of 2.25 MHNO3 solution required to react with 24.2 mL of 3.50 MNaOH solution.…

A:

Q: At 25 °C, only 0.0650 mol of the generic salt AB3 is soluble in 1.00 L of water. What is the Ksp of…

A: The solubility product constant (Ksp) represents the solubility of products at equilibrium for…

Q: A solution containing CaCl2 is mixed with a solution of Li2C2O4 to form a solution that is 1.5 ×…

A: The reaction showing solubility of a salt is : AB(s)→A+ (aq)+B- (aq) The equilibrium constant of…

Q: prepare standards by conducting a serial dilution of 2mg/ml BSA down to 0.0625mg/ml BSA. How many…

A: Serial dilutions involves simultaneous dilution steps that helps in obtaining highly diluted…

Q: Strontium acetate A.) Sr(C2H3O2)2 (aq), strong electrolyte B.) SrC2H3O2 (s), weak…

A: A compound is said to be a strong electrolyte if it completely dissociates into its respective ions…

Q: A 25.0 mL sample of H₂SO, requires 25.0 mL of 0.100 M KOH for complete neutralization. The initial…

A:

Q: When all of the following are mixed together in a beaker, what is the molar concentration of the…

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

Q: Calculate the percent difference in the two values for the molarity of the NaOH solution by:…

A: Molarity (M) = molesVolume of solution in LNormality (N) = no. of equivalentVolume of solution in L…

Q: It is desired to prepare 600 mL of 0.250 normal Ca(OH)2 for use in the reaction: 2 HCl + Ca(OH)2…

A: The question is based on the concept of solutions. we have to prepare calcium hydroxide solution of…

Q: For the following reaction: H2CO3 + 2 NaOHNa2CO3 + 2 H2O (1) What is the equivalent mass of H2CO3?…

A: Basicity of acid :-  The number of replaceable hydrogen atoms present in an acid is known as…

Q: Assume that the molarity of the standardized KMnO4 solution is 0.025 M and it takes 23.00 mL to…

A: The balanced chemical equation of the reaction of KMnO4 and H2O2 is as follows: The stoichiometry…

Q: Which of the following solutes will cause the LARGEST vspor pressure lowering when dissolved in H2O…

A: The lowering in vapor pressure of a solution is directly proportional to the van't Hoff factor of…

Q: 5. Write explanation in ONE sentence only.  a) H2Te > H2Se > H2S > H2O acid strength order b) A. CO2…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: A solution of 0.021 M AgNO₃ that is also 1.23 M NH₃. The kf for Ag(NH₃)₂⁺ is 1.7x10⁷. In a 1.5L of…

A: Given: Concentration of Ag+ (From AgNO3) = 0.021 M Concentration of NH3 = 1.23 M Volume of solution…

Q: Oxalic acid dihydrate (H2C2O4 2H2O) can be used to standardize NaOH solution through acid-base…

A: The ratio of moles of solute to the volume of solution in liters in known as molarity.

Q: What volume of 0.5 M NaOH is required to react completely with 25.0 mL of 1.0 M H2CO3? Assume the…

A: Given that,  Molarity of NaOH (M1) = 0.5 M  Molarity of H2CO3 (M2) = 1.0 M  Volume of H2CO3 (V2) =…

Q: Write a procedure detailing how to prepare a 250.0 mL of sulfuric acid solution that is 0.101 M…

A: In order to prepare 250.0 mL of sulfuric acid solution that is 0.101 M following steps need to be…

Q: 2KMnO4 (aq) +5H2C2O4 (aq) + 3H2SO4 (aq)   >   10CO2 (g) + K2SO4 (aq) +2MnSO4 (aq) + 8H2O (l) 90ml…

A: The balanced reaction taking place is given as, =&gt; 2 KMnO4 (aq) + 5 H2C2O4 (aq) + 3 H2SO4 (aq)…

Q: 4. According to the EPA Lead and Copper Rule (LCR), the action level for Pb in drinking water (the…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What is the [H3O+] of a solution which is 0.1019 M in C5H5NH2 and 0.1532 M in C5H5NH3Br?…

A: they are buffer solution.