Q: volume (mL) of 0.105 M HClO4 solution is required to neutralize
A: Since the acid is monoprotic while the base is diprotic And according to the reaction below
Q: What volume of a 0.350 M solution of LiOH is required to obtain 0.125 mol of LiOH?
A: Molarity = no. of moles/ volume of solution(Lt) Molarity = 0.350M ; n = 0.125 mol
Q: What is the concentration, in mol/L of an HCI solution if 16.12 mL reacts completely with…
A:
Q: How many grams (g) of CaSO4 is formed when 20 mL of 0.10 M Na2SO4 is added to 100 mL of 0.01 M…
A: We have to find How many grams (g) of CaSO4 is formed when 20 mL of 0.10 M Na2SO4 is added to 100 mL…
Q: What Volume of 0.180 M HNO3 are required to neutralize 80.0 ml of 0.130 M NaOH?
A: To neutralize a strong base, we need a strong acid. Number of moles of acid = number of moles of…
Q: A 35.0 mL solution of Ba(OH)₂ is neutralized with 27.7 mL of 0.350 M HNO₃. What is the concentration…
A: We should equal equivalent of both HNO3 and Ba(OH)2 to get molarity of Ba(OH)2 Equivalent =…
Q: HCI+NaHCO3-->NaCl+H2O+CO2 A sample of NaHCO3 weighs 0.1015g requires 47.21ml of HClto react…
A:
Q: If 26.94 mL of a standard 0.1650 M NaOH solution is required to neutralize 28.39 mL of H2SO4, what…
A: Given that - Volume of sodium hydroxide NaOH, Solution = 26.94 mL Concentration of sodium…
Q: What is the molarity of a RbOH solution if 48.0 mL of a 0.355 M H2SO4 solution is required to…
A: At equivalence point No. of gram equivalent of acid = No. of gram equivalent of base No. of gram…
Q: If 25.0 mL of a 1.00 M HCI solution is diluted to 2.00 L, what is the molarity of the new solution?
A: Given :- initial molarity of solution = 1.00 M initial volume of solution = 25.0 mL…
Q: 105 mL of a Ca(OH)2 solution is neutralized by 75.0 mL of 0.600 M HCI. What is the molarity of the…
A: Given that : 105 mL of a Ca(OH)2 solution is neutralized by 75.0 mL of 0.600 M HCl. The…
Q: Stomach acid, a dilute solution of HCl in water, can be neutralized by reaction with sodium hydrogen…
A: First calculate number of moles in 18.0 ml of 0.1 M of HCl using molarity relation. Molarity=Number…
Q: What volume of a 0.100 M solution of sodium hydroxide is necessary to neutralize 100.0 mL of a…
A: The given problem can be solved by using the formula given below as; nNaOH MNaOH VNaOH=nH2SO4 MH2SO4…
Q: Calculate the molarity of the HCl using 25.00 mL of HCl solution and the volume of 15 mL of 0.2564 M…
A: Given data: Volume of HCl = 25.00 mL Concentration of NaOH = 0.2564 M Volume of NaOH = 15 mL
Q: Ascorbic acid, H2C6H6O6 is a diprotic acid. The Hs shown in blue are the Hs that will react with the…
A: Molarity is the unit of concentration of a solution, and its unit is mol/L. It is defined by the…
Q: A 35.0 mL solution of Ba(OH)₂ is neutralized with 23.6 mL of 0.350 M HNO₃. What is the concentration…
A:
Q: If 38.71 mL of 0.108 M NaOH solution is required to titrate a 10.00 mL sample of an unknown H2SO4…
A: It is required to calculate the molarity of the acid solution, given the molarity and volume of…
Q: What volume of 0.600 M HCl is required to react completely with 2.50 g of sodium hydrogen…
A: density=massvolumevolume=massdensitymolarity=no of molesvolume of sol in 1 L
Q: O,4335 m moles HCI 4.335m =0.4335m 10.00ML molarity of HCI
A: We have to find moles, molarity of HCl
Q: What is the final concentration of a solution prepared by diluting 35.0 mL of 12.0 M HCl to a final…
A:
Q: Calculate the molarity if a sample of solid KBr weighing 11.9 g is put in enough distilled water to…
A: Given, Mass of KBr = 11.9 g Volume of 159.468 mL
Q: If 38.71 mL of 0.108 M NaOH solutions is required to titrate a 10.00 mL sample of unknown H2SO4…
A: You have given the following information- C1 = 0.108 M V1 = 38.71 mL V2 = 10.0 mL
Q: What is the final concentration of a solution prepared by diluting 35.0 mL of 12.0 M HCl to a final…
A: Volumetric equation: In the dilution of stock solution is carries out by using below formula, this…
Q: A 50.0 mL sample of HCI required 25.81 ml of 0.1250 M KOH for neutralization, What is the molarity…
A: The balanced reaction of HCl and KOH is as follows:
Q: What is the molarity of a NaOH solution if 28.2 mL of a 0.355 M H2SO4 solution is required to…
A: 1 mole of H2SO4 requires 2 moles of NaOH for neutralization reaction. The molarity of 25.0 mL NaOH…
Q: What volume of 0.250 M H2SO4 solution is required to neutralize a solution that contains 5.00 g of…
A: The balanced chemical equation for given reaction is noted as shown below, Based on the reaction…
Q: 2) What is the concentration of hydrogen ion, H", present in a water sample if 100. ml of the sample…
A: Given: V1 = 100.0 mL V2 = 7.2 mL M2 = 2.5 × 10-3 M
Q: If water is added to 0.80 g of NaOH to bring the volume of the solutiion to 150.0 mL, what is the…
A:
Q: What volume (in mL) of 12.0M HCI is needed to contain 3.00 moles of HCI?
A: Since you have posted more than one question, we can solve only first question for you. If you want…
Q: Calculate the volume of 2.00 M H2SO4 required to prepare 200. mL of 0.100 N H2SO4. (Assume the acid…
A: The initial molarity of H2SO4 is = 2.00 M The normality of the final H2SO4 solution is = 0.100 N The…
Q: Calculate the molarity of each of the following solutions. a. 8.82 mol H,SO, in 7.50L of solution b.…
A: Given a) number of mole of H2SO4 = 8.82 mole Volume = 7.50 L…
Q: molarity
A:
Q: What volume in milliliters of 0.0120 M Ca(OH)» is required to neutralize 70.0 mL of 0.0300 M HBr?
A:
Q: What volume of 2.5 M H3PO4 (aq) would be required to neutralize 2.50 mL of 1.5 M NaOH? НЗРО4 (аg) +…
A: The required volume = 0.5 mL
Q: What volume of 2.50 M NaOH would be required to prepare 250.0 mL of 0.150 M NaOH?
A: Here, we have to find the volume of 2.50 M NaOH that would be required to prepare 250.0 mL of 0.150…
Q: If 12.51 mL of a standard 0.1215 M NaOH solution is required to neutralize 46.54 mL of H2SO4, what…
A: Given, volume of NaOH = 12.51 mL Molarity of NaOH= 0.1215 M Volume of H2SO4 =…
Q: What is the mass of potassium hydrogen phthalate (KHP) (molar mass = 204.2 g/mol) needed to…
A: Solution: The reaction between KHP and NaOH is shown below, Calculations for moles of NaOH: From…
Q: Calculate the molarity of a solution of sodium hydroxide, NaOH, if 23.64 mL of this solution is…
A: Here i have used the molarity equation
Q: What is the molarity of Cl - in each solution?a. 0.200 M NaCl b. 0.150 M…
A: Molarity (M) is the amount of a substance in a certain volume of solution. Molarity is defined as…
Q: If 25.21 mL of NaOH solution is required to react completely with 0.550 g KHP, what is the molarity…
A: Given: Mass of KHP = 0.550 g Volume = 25.21 mL = 0.02521 Chemical reaction between sodium…
Q: 45 mL of 0.75 M NaOH solution is required to completely neutralize 200 ml of sulfuric acid solution…
A: Given: Volume of NaOH = 45 mL Concentration of NaOH =0.75 M Volume of H2SO4 =200 mL To Calculate:…
Q: What volume of a 0.102 M Ba(OH)2 solution is required to neutralize 27.4 mL of a 0.214 MHI…
A: Solution : Titration is a process when a known concentration of titrant is added to the unknown…
Q: If 18.9 mL of 0.800 M HCl solution are needed to neutralize 5.00 mL of a household ammonia solution,…
A: Given, Volume of HCl solution = 18.9 mL = 0.0189 L (1 mL = 0.001 L) Molarity of HCl solution =…
Q: An aqueous solution of Ca(OH)2with a concentration of 0.143 M was used to titrate 25.00 mL of…
A: The balanced chemical equation for the neutralization reaction that takes place between calcium…
Q: 5) If 46.2 ml of 2.50 M NAOH is required to neutralize 25.00 ml of a phosphoric acid, H3PO4,…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: If 25.0 mL of a 2.90 M HCI solution is diluted to 2.00 L, what is the molarity of the new solution?
A: Molarity of HCl solution (M1) = 2.90 M Initial volume of solution (V1) = 25 mL = 0.025 L Final…
Q: (a) Calculate the molarity of a solution of HNO3 if 35.72 mL of the solution neutralizes 0.4040 g…
A: The solution is as follows :
Q: 3. A 2.315 g sample of H2C2O4•2H2O was transferred to a 100.0-mL volumetric flask and diluted to the…
A:
Q: (c) 3.25 M KASO lons: OK O KAS O AsO OK O AsO (cation]- (anion']-
A:
Q: What is the molarity of nitric acid solution if 43.33 mL of 0.1000 M Ca(OH)2 solution is needed to…
A:
part a
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- The equation for a reaction by which a solution of sodium carbonate may be standardized is 2HC7H5O2+Na2CO32NaC7H5O2+H2O+CO2. A student determines that 5.038g of HC7H5O2 uses 51.89mL of sodium carbonate solution in the titration. Find the molarity of the sodium carbonate.B. MEASUREMENT OF AH OF NEUTRALIZATION 61.69 g Mass of HCl/H,0 solution 42.66 g Mass of NaOH solution 3 M Molarity of HCl 3 M- Molarity of NaOH 21.5 C Temperature of HCI/H,O solution, T, 24 C Temperature of NaOH, T, | 26 C Final temperature from graph, T; AT for HCl/H,O solution AT for NaOH solution Heat evolved by reaction Show your work for each calculation performed.When 3.00 g of sodium hydroxide (NaOH) was dissolved in 50.00 g of water a value of 12.00°C was obtained for AT Calculate the molarity of the sodium hydroxide solution. 1.50 You are correct. Previous Tries Your receipt no. is 157-5825 Calculate the value (calories) for the heat of solution of 3.00 g of NaOH. -604 You are correct. Previous Tries Your receipt no. is 157-1329 Calculate the number of calories that would be produced if one mole of sodium hydroxide was dissolved (AHsolnNaOH) Submit Answer Incorrect. Tries 3/99 Previous Tries
- Will a weak acid/strong base neutralization have the same molar heat of neutralization as the strong acid/strong base neutralization? Explain why please.How much heat is released if 522 mL of 1.25 M HCl was mixed with 355 mL of 2.50 M NaOH? heat of neutralization = -56.2 kJ/mol?a. 36.7 kj b. 99.8 kj c. 49.9kj d. 73.3 kjcalculate the enthalpy of neutralization between naoh and hci. the following values provides mass of cup 4.413g initial temp 15.7 cel final temo 18.0C total mass of cup 88.153g mass of hci 40.08ml nass of naoh 45.67ml use hess law MOLARITY OF HCI: 0.502 +/- 0.001M MOLARITY OF NaOH: 0.500 +/- 0.001M
- NaOH H20 4. 1. Mg°/Et20 2. CO2 5.Calculate the volume of NaOH used in each trial. Use sig figs.Consider the explanation in the Introduction regarding the determination of qrxn, and answer the following questions about the reactions that you will be performing in this experiment. Part A: If the temperature of the HCl solution increases, did the solution absorb heat or release heat? A.)Absorbed heat B.)Released heat C.)Neither absorbed nor released heat Part b: Consider the explanation in the Introduction regarding the determination of qrxn, and answer the following questions about the reactions that you will be performing in this experiment. Based on your answer to question 1, Will qsoln be a positive or negative quantity? A.)Positive B.)Negative C.)Zero Part C Consider the explanation in the Introduction regarding the determination of qrxn, and answer the following questions about the reactions that you will be performing in this experiment. Based on your answers to questions part A and B, If the temperature of the HCl solution increases, then did the reaction…
- *** CALULATE FINL CONCENTRATION USING 2 IG FIGS AND APPROPRIATE UNITS A 6.0 mLmsample of a 50.0 % (mm/vv) acetic acid (HC2H3O2) solution is added to water to give a final volume of 34 mL.1. NAOH, H2O 2. H300 i. NaOEt ii. MeBr 3. heat Ph OEtWhich Suostance gest absolue entrupy? Nacl (AO) NaBr (AO) NacI (s) NaBi (s) has lure