How many moles of HNO3 are present if 0.172 mol of Ba(OH)2 neutralize the acid solution? was needed to

Q: HO PHCHO, HCI A НО II H2O, HCI в

A: Carbonyl compound undergo aetal-ketal reaction in presence of non-aqeous acid.  In presence of…

Q: to prepare 0.1 L of 0.1 N from 0.2N HCI we need to

A:

Q: In a common neutralization reaction, there is/are formation of:  a. acids b. isotopes c. salts…

A: A neutralization reaction is one in which an acid and a base reacts with each other and nullifies…

Q: PART B DATA ANALYSIS (LEMON JUICE) Balance the following reaction: 2 NaOH (aq) + C6H3O7 (aq)–→ 2…

A: Balanced chemical reaction is the one in which number of atoms remain same in both the sides i.e.…

Q: it. What will the HCl concentration be if the solution is diluted to 250.0 mL?

A:

Q: It was determined that the pH of a sample of river water is 5.83. What is the H⁺ concentration of…

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

Q: why do you need to determine the concentration of the sodium hydroxide (NaH) using potassium…

A: Before using NaOH to determine the concentration of acetic acid in vinegar, we need to determine its…

Q: 0.121M HClO4 [H+] [OH-] PH pOH

A: Given-> Molarity or concentration of HClO4 = 0.121 M

Q: If 3.851g of NaHCO3 are required to react with 25.0 mL of an HCI of unknown concentration what is…

A: The number of moles of sodium bicarbonate is calculated as,

Q: Is the reaction between HCL and NH4OH endothermic or exothermic ?

A:

Q: how many grams of calcium phosphate are produced when 13.7 mL of 3.0M phosphoric acid are completely…

A: Given, Molarity of phosphoric acid = 3.0 M = 3.0 mol/L Volume of phosphoric acid = 13.7 mL = 0.0137…

Q: moles of HCI were consumed by the tablet and 0.0120 moles of HCI were initial les of NaOH were…

A: Excess Moles of HCl = = 0.0120 - 0.01031 = 0.00169 mol

Q: If a solution is made by adding 0.250 grams of NaOH in enough H2O to make 10.0 mL of solution,…

A: The major factor involved in changing molarity (solution's concentration) is the temperature. Since,…

Q: If 0.248 g of oxalic acid dihydrate requites 28.4 mL of NaOH for neutralization, what is the…

A: The given mass of oxalic acid dihydrate (C2H2O4. 2 H2O) = 0.248 g The molar mass of oxalic acid…

Q: Calculate the molarity of H₂SQ if 25.1 ml of it reacts with 0.422 g of sodium carbonate?

A: Molarity of H2SO4 can be calculated from the moles of sulphuric acid required for sodium carbonate.

Q: Phosphoric acid, H3PO4, is a triprotic acid (all three H* ions dissociate). What is the total number…

A: Given :-  Molar concentration of H3PO4 solution = 0.500 M  Volume of solution = 1.50 L  To calculate…

Q: If 37.5 mL of HNO3 is neutralized with 35 mL of 2.25 M KOH, what is the molarity a HNO3?

A: The neutralization reaction occurs when strong acid and strong base reacts to form salt and water.…

Q: e concentration of

A:

Q: Stomach acid is approximately 0.137 M HCl. Using your average number of moles of CaCO3…

A: Given that the molar concentration of HCl = 0.137 M And, to neutralize this acid concentration,…

Q: Determine the molarity of  NaOH and KHP (C8H5KO4) react in a 1:1 ratio.

A:

Q: How many moles of HNO3 are present if 2.10x10-2 mol of Ba(OH)2 was needed to neutralize the acid…

A:

Q: If 3.851g of NaHCO3 are required to react with 25.0mL of an HCI unknown concentration what is the…

A: Molarity = number of mole / volume of solution (L) Number of moles = given mass / molar mass

Q: For the reaction: HCI 40° C

A: At high temperatures, the reaction becomes reversible and hence the favored product will be the…

Q: calculate the mass of the primary standard sodium carbonate necessary to react with 25 mL of .1 HCL

A: Given: The volume of HCl =25 mL Concentration of HCl =0.1 M To Calculate: Mass of the primary…

Q: Preparation and standardization of 0.1N (HCI)

A:

Q: What is the molarity of a NaOH solution if 25.1 mL are needed to titrate a 0.5510 g sample of KHP?

A: First, the given grams of KHP is converted into moles as shown below,

Q: 0.52 M KOH [H+] [OH-] PH POH

A:

Q: 5.Consider the following reaction. 4 PH3(g) + 8 02(9g) → P4010(s) + 6 H20(g) If a container were to…

A: Limiting Reactant

Q: Determine the molarity of ammonium ions in a solution that is 0.839 MNH4Cl. MNH4

A:

Q: How many mL of 1.000M nitric acid are need to neutralize are needed to 20.00 mL of 0.2423M NaOH?  Do…

A: To solve this problem we have to write the balanced chemical equation between HNO3 and NaOH .

Q: What is the molarity of an HCl solution if 62.3 mL of a 0.115 M KOH solution are needed to titrate a…

A:

Q: How many moles of NaNO3 is formed if 20 mL of 0,1M HNO3 is needed to neutralize a solution of NaOH

A: Given  Volume of HNO3 = 20 mL Concentration of HNO3 = 0.1 M So, No of moles of HNO3 used = volume ×…

Q: 2. If 358 mL of H2SO4 is neutralized with 60.0 mL of 1.50 M NAOH, what is the initial concentration…

A: Answer: 2 Given: Volume of H2SO4 = 358mLConcentration  of  H2SO4 =?? Volume of NaOH=…

Q: What volume, in milliliters, of a 0.175 M HCI solution is needed to neutralize 8.75 mL of 0.500 M…

A:

Q: show detailed stoichiometry calculation that determines the concentration of the NAOH

A:

Q: pOH of 10.81 What is the Molarity of hydroxide ions in the solution?

A: Inorganic chemistry.

Q: 101 Che A useful guide for studying : CH X Chem101 5://app.101edu.co Question 5 of 12 If 16.6 g of…

A:

Q: If 5.00 mols of NaOH are dissolved in 50.0 L of water, what is the final concentration of NaOH in…

A: The given values for the formation of NaOH solution is: n=5.00 mol V=50.0 L

Q: What is the mole ratio of NaOH to H2SO4 when the following equation is balanced: NaOH +  H2SO4 → H2O…

A: Answer:

Q: How many grams of H2SO4 (98.1g/mol) are required to react with 4.0g of NaOH(40.0 g/mol) in this…

A: Given :- H2SO4 + 2 NaOH →Na2SO4 + 2 H2O  Mass of NaOH = 4.0 g  To be calculated:- mass of H2SO4 (in…

Q: What is the molar concentration of Na* ions in 0.0150 Msolutions of the following sodium salts in…

A: 0.0150 M solutions of NaBr, Na2SO4, and Na3PO4 have been considered. The molar concentration of Na+…

Q: sical Constants e Periodic Table 0.100 M HBr and 0.100 M NaOH 0.100 M HBr and 0.100M HE . 0.100 M…

A: Buffer solution is the mixture of weak Acid/base with its conjugate base/acid.  In weak acid,…

Q: How many moles of ions are produced in total when 1 mole of ZnCl, is dissolved in water? Select one:…

A: Species that completely dissociates to form OH- in solution, is called strong base.

Q: What is the molar ratio between NaOH and H2C2O4 in the balanced equation?

A: Balance Chemical equation means no of atoms or ions should be equaal in both side reactant and…

Q: e concentration of HCl is

A:

Q: What is the [Li+], [OH–], and [H+] when 0.40 g LiOH is dissolved in sufficient water to give 200 mL…

A:

Q: How many milligrams of NaHCO3 is in a 500-mg tablet if 40.00 mL of 0.12N HCl is required for…

A: Volume of HCl = 40.0 mL = 0.040 L Concentration of HCl = 0.12 N  Mass of tablet = 500 mg  Mass of…

Q: Is the acid-base neutralization reaction between sodium hydroxide and hydrochloric acid an…

A: The reaction between sodium hydroxide and hydrochloric acid is:

Q: If you had 0.5871 moles of a fictional hydroxide base with the formula X(OH)5, how many milliliters…

A:

Q: How many moles of H* are in 120.0 mL of an HCI stock solution if a 30.00 mL aliquot was titrated…

A: At neutralisation point or end point:  Number of  moles HCl= Number of moles of NaOH Or MHCl×VHCl =…