B. What volume of 0.45 M H3PO4 acid will neutralize 500mL of 0.15M NaOH? (1) M(base)V(bases)= (3) M(acid)V(acid)

Q: B. Given the following reaction: Mg + 2HCI → MgCl2 + H2 Calculate the volume in L of 0.500 M HCI…

A:

Q: Determining the molarity (M) of acetic acid in vinegar. Using a volumetric pipette, you pipet…

A: Given data,Molarity of OH-=0.1932MVolume of OH-=11.96mL=0.01196LVolume of CH3COOH=5.0mL

Q: What volume of 0.150 M NaOH is needed to neutralize 35.00mL of 0.250 M H2S

A: Given data : For NaOH --> Molarity(M1) = 0.15M  Volume(V1) =?  For H2S ----> Molarity(M2) =…

Q: A solution is12.6%m/m in nitric acid, Howmany grams of nitric acid are in 34.5 gof solution

A: Since % m/m is given as  % m/m = mass of solute X 100 / mass of solution

Q: 0.4723-g sample of primary-standard-grade Na2CO3 required 34.78 mL of an H2SO4 solution to reach the…

A: Given information: Mass of sample = 0.4723 g Volume = 34.78 mL

Q: Part A Section 16.6. ss the section in What is [H3O+] in pure water at body temperature? of Kw…

A: From the ionization of water, H2O(l) + H2O(l) ----> H3O+(aq.) + OH-(aq.) [H3O+]= [OH-] Kw =…

Q: Calculate the molar concentration of the acid if 35.18mL of hydrochloric acid was required to…

A: Volume and concentration of calcium hydroxide from which concentration of HCl is to be determined.

Q: If Tums is added to 25.0 mLmL of a solution that is 0.200 MM in HClHCl, how many grams of CO2CO2 gas…

A: HCl Concentration = 0.200 M = 0.200 mol/L Volume = 25 mL = 0.025 L   The tums , contain CaCO3 . When…

Q: How do i calculate the volume of NaOH standard solution needed to completely react with the acetic…

A:

Q: How much 0.50 M NaOH in mL is necessary to exactly neutralize 9.9mL of 1.50 M H3PO4? Hint: Write the…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Lläi 4 If 20mL of a 0.40M Mg(OH)2 solution is used to titrate 25mL of HCI solution, * ? the molarity…

A: The chemical reaction for this will be  Mg(OH)2 + 2HCl - - - - - - - > 2H2O+ Mgcl2 According to…

Q: ated with a 0.0985 M NAOH solution, v of the solution when 25.00 mL of NaO

A: We will calculate pH

Q: Cltz coOlt 4. What is the molarity of a vinegar solution if 10.00mL of the vinegar solution required…

A: Given, volume of vinegar solution = 10.0 ml Molarity of vinegar = ? volume of NaOH = 23.00 ml…

Q: How many milliliters of 0.50 M NaOH solution are required to titrate 40.0 mL of a 0.10 M H2SO4…

A: Introduction: Molarity: Molarity is defined as the number of moles of solute in per litre of…

Q: CALCULATIONS 0.00 Calculate the molarity of the standard potassium iodate(V) solution. 1. V averase…

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

Q: For the reaction of 0.400 grams Na2C03+5 mL of 1.0 M HCI

A: Given reaction is                                          Na2CO3   +          2 HCl…

Q: Hello, 15.00 mL of a H3PO4, solution required 21.45 mL of 0.125 N NaOH for complete neutralization.…

A: N1 * V1 = N2 * V2 N1 * 15ml =0.125 N * 21.45 ml Normality of H3PO4 (N1)= 0.178 N

Q: How many mL of 0.631 M HBr are needed to dissolve 7.78 g of MgCO3?

A: The solubility of MgCO3 in HBr is represented by the following balanced reaction:…

Q: A 10.00 Liter (L) sample of HCI requires 35L of 0.100 M KOH. What is the molarity (M) of the acid?

A: Given :-  KOH + HCl → KCl + H2O  Volume of HCl = 10.00 L  Molarity of KOH solution = 0.100 M  Volume…

Q: 12) How much water that required add to 200 ml HNO, ( densly = 1.285 gmpml) Contains 46 wt% acid to…

A: Given: Volume of HNO3 =200 ml.                             Density = 1.285 g/ml To find : Volume of…

Q: 12)How many milliliters of 6.00M HCl would be needed to react exactly with 20.0g of pure NaOH?…

A:

Q: How many milliliters of 0.150 M NaOH are required to neutralize 50.0 mL of0.200 M H2SO4? The…

A: The balanced neutralization reaction can be written as: H2SO4 (aq) + 2NaOH (aq) → Na2SO4 (aq) + 2H2O…

Q: For the reaction KOH+HCB--> H2O+KCN, what volume of HCN at 2.00 M would be required in order to make…

A: In this question, we have to determine the volume of HCN.  Given that,  Molarity of HCN = 2.00M…

Q: Q3/ The following information is given for the solution of a normal hydrochloric acid i. H* IH2 (Zn)…

A: Sacrificial anodes protect metals from corrosion, it works by oxidizing more quickly than the metal.…

Q: What is the molarity of an unknown NaOH solution if 50mL if the solution is titrated to a…

A: The molarity of the solution is equal to the number of moles of solute dissolved per liter of…

Q: 4.62mL of  .1510mL NaOH was needed to neutraliz 50.mL of H2SO4 solution. What is the concentration…

A: In the given question we have to calculate the concentration of original sulphuric acid solution.…

Q: 25mL of acid requires 14.8mL of 0.351 mole base for complete neutralization what is the molarity of…

A: An acid – base titration is used to determine the unknown quantity of an acid or base by…

Q: How many ml of 0.30M solution of H2SO4 will react with 20ml of a 0.30M solution of NaOH?

A: Given information,      0.30M solution of H2SO4 and 20ml of a 0.30M solution of NaOH   Molarity of a…

Q: 16.50 ml. a HBt soluton of unknown concentration requires 16.49 ml. of a 0.100 M KOH solution to…

A: One mole of HBr react one mole of KOH

Q: A HNO3  solution has a sp.gr. of 1.42 and is 70.0 % (w/w) HNO3 . How many ml of this solution  is…

A: Answer:- This question is answered by using the simple concept of conversion of one concentration…

Q: How many grams of CaSO4 is formed when 10mL of 0.010 M Na2SO4 is added to 900mL of 0.001M CaCl2?

A: Chemical reaction between Na2SO4  and CaCl2 is  Na2SO4 + CaCl2 → CaSO4 + 2 NaCl Given data { 10mL of…

Q: The pHpH of a solution of Ba(OH)2Ba(OH)2 is 10.66 at 25∘C.25∘C. What is the hydroxide ion…

A: Stoichiometry is mainly based on the calculation of moles and molarity. These two values are used to…

Q: 400ml How woh ld you Siepue of from a 5.0M Sach? M, Nacl Slution a

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: A solution contains 0.350 grams of malonic acid,H2O4 in 500.0 mL.   Malonic acid a diprotic acid,…

A: malonic acid has formula = C3H4O4  => molar mass of C3H4O4  = 12 X 3 +  4 X 1 + 4 X 16 = 104…

Q: Part A: Weight by volume: Prepare a 3% solution with total volume as requested. Concentration of…

A:

Q: b. If 40.0 mL of 0.250 M calcium hydroxide is needed to reach the endpoint of 10.0 ml of a…

A: The following can be solved using the formula               M1V1 = M2V2 M1 = 0.250 , V1 = 40ml M2 =…

Q: 6. What is the molarity of the H,SO, if a solution of 0.162 M NaOH is used to neutralize 25.0 mL of…

A:

Q: A 17.5 mL sample of an acetic acid (CH3CO2H) solution required 29.6 mL of 0.250 M NaOH for…

A: Given, volume of NaOH = 29.6 mL = 29.6 mL × ( 1 L / 1000 mL) = 0.0296 L concentration of NaOH =…

Q: What mass of Na2CO3, in grams, is required for a complete reaction with 50mL of 0.125M HNO3

A:

Q: aspirin

A:

Q: NH vesulting from wH- Cl needed to provent mgl oH)2 From precipitating in alite of a S olution…

A:

Q: When 0.356 g of oxalic acid dihydrate is titrated with NaOH, 27.09 mL of base is used to reach the…

A: Number of moles of solute present in 1 liter of solution is known as molarity of the solution.

Q: at volume of a 0.137 M calcium hydroxide required to neutralize 20.9 mL of a 0.261M droiodic acid…

A: Given : Molarity of Ca(OH)2 = 0.137M  Volume of HI = 20.9 ml

Q: What volume of 0.235 M H2SO4 is required to completely react with 15.0 mL of 0.575 M NaOH? Hint:…

A: Volume of 0.235 M H2SO4 that is required to completely react with 15.0 mL of 0.575 M NaOH is to be…

Q: 5.00 mL of acetic acid required 37.28 mL of 0.0999 M NaOH to be neutralized in a titration.…

A: Volume of acetic acid= 5 ml Volume of NaOH= 37.28ml Concentration of NaOH=0.0999M

Q: What volume of 0.386 M KOH, V, can be neutralized with 70.0 mL of 1.68 M HNO,? V =

A: KOH and HNO3  are strong base and strong acid respectively

Q: A 3.00 mL aliquot of 0.001 M NaSCN is diluted to 25.0 mL with 0.1 M HNO3.  How many moles of SCN-…

A: Given :Volume = 3 mL = 3 X 10-3 LMolarity of NaSCN = 0.001 MVolume after dilution = 25 mLMolarity of…

Q: In a 0.43M aqueous solution of crotonic acid (C,H,CO,H), what is the percentage of crotonic acid…

A: Molarity of crotonic acid solution = 0.43 MpKa (Crotonic acid ) = 4.69pKa = -log Ka4.69 = -log KaKa…

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.