What is the molarity of a solution of nitric acid if 0.216 g of barium hydroxide is required to neutralize 20.00mL of nitric acid? HNO3(aq) + Ba(OH)2(aq) + Ba(NO3)2 + H2O(l).

Q: 2. What volume (mL) of 0.70M Sodium hydroxide (NAOH) is needed to neutralize 270 mL of 0.40 M…

A: The neutralization reaction for the process is given below : Given that : Molarity of H2SO4 (M2)=…

Q: What volume of 0.225 M nitrous acid solution is required to neutralize 30.0 mL of 0.740 M barium…

A: Given Molarity of HNO2 = 0.225 M Molarity of Ba(OH)2 = 0.740 M Volume of Ba(OH)2 = 30 ml

Q: A lemon-flavored drink contains an unknown amount of citric acid, C5H8O7. What is the molar…

A: Given :-  C5H8O7 + 3NaOH --> Na3C5H5O7 + 3H2O  Volume of C5H8O7 solution = 100.0 mL  Molarity of…

Q: What volume of a 0.12 M KOH solution is needed to react with 26  mL of 0.15 M H2SO4?

A:

Q: 10. What volume of 0.500 M HCI is needed to react completely with 0.100 mols of Pb(NO3)2? 2HCI +…

A: Given;

Q: f it takes 22.75 mL of 1.25 M H 3 PO 4 to neutralize 17.95 mL of NaOH, what is the molarity of the…

A: Molarity of a solution is the concentration of a solution which is the number of moles of solute to…

Q: What volume of 0.300 M nitric acid solution is required to completely neutralize 72.5 g barium…

A: Given,  Molarity of Nitric acid = 0.300M Mass of Barium Hydroxide = 72.5g

Q: 2. What volume (mL) of 0.70 M Sodium hydroxide (NaOH) is needed to neutralize 270 ml of 0.40 M…

A: The required reaction, M1V1=M2V2 where, M is the molarity and V is the volume.

Q: What would be the concentration of X 2- if a 10 mL of a 1 M solution of KOH was added to 50 mL of a…

A: The chemical reaction for the neutralization of a diprotic acid H2X with KOH is needed to be…

Q: 3. A 25.0-mL sample of concentrated sulfuric acid, H2SO4, is diluted to 1.00 L and a 25.0-mL sample…

A:

Q: 5. If 28.7 mL of 0.375 M sodium hydroxide (NAOH) solution are necessary to neutralize 40.0 mL of a…

A:

Q: What volume of 0.1292 M Ba(OH)2 would neutralize 50.00 mL of 0.1000 M HCl solution? Ba(OH)2(aq) +…

A: From the above reaction we can see that 2 moles of HCl required 1 mole of Ba(OH)2  Hence moles of…

Q: How much 0.600 M oxalic acid is required to neutralize 100. mL of a 0.325 M solution of aluminum…

A:

Q: Milk of magnesia is an aqueous suspension of magnesium hydroxide used to treat acid indigestion.…

A: Given :- molarity of HCl solution = 0.035 M or 0.035 mol/L  Volume of milk of magnesia in 1 spoonful…

Q: What volume (in mL) of a 0.360 M Ba(OH)2 solution is needed to neutralize 25.0 mL of a 0.296 M…

A:

Q: (b) What volume of 0.10 moldm³ sulphuric acid would be required to neutralise a mixture of 1.06 g of…

A:

Q: 1. The molar mass of carbon is 12 g/mol. How many moles are there in 3 grams of carbon?

A: Here, there are two question so. i am solving Qn-1,if you want to solve Qn-2 then post it again.

Q: Which of the following schematic drawings best describes asolution of Li2SO4 in water (water…

A: a.

Q: What is the molarity of a solution that contains 7.07mol of Ba(OH), dissolved in 5.40L of water? ОА.…

A:

Q: What volume of 0.10 moldm-3 sulphuric acid would be required to neutralise a mixture of 1.06 g of…

A: Recall the given reactions,H2SO4  +  2 NaOH  →  Na2SO4  +  2 H2OH2SO4  +  Na2CO3  →  Na2SO4  +…

Q: What volume of 0.35 M H3PO4 is needed to react with 100 mL of 0.20 M NAOH? H3PO4 + 3 NAOH --> N23PO4…

A:

Q: 1. What is the concentration of lithium ions in .315 M Li2HPO4? 2. how many moles of HCl are there…

A:

Q: Oxalic acid dihydrate (H2C,O4 2H,O) is used to standardize the concentration of a KOH solution. If…

A: We will calculate the concentration of KOH by using simple mole concepts.

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: If the complete neutralization of 250mL of a H3PO4 solution requires 47 mL of 2.2 M KOH, what is the…

A:

Q: Seawater is essentially 0.438 M NaCl and 0.0512 M MgCl2. What is the molarities of Na1+, Mg 2+, and…

A: Number of moles of sodium chloride present in 1000 ml seawater = 0.438 mol Number of moles of sodium…

Q: Calculate the number of moles of Ag+ in 5.00ml of .004M AgNO3 and the number of moles of CrO2-4 in…

A: Number of moles can be calculated using following equation, Number of moles = molarity x volume (L)

Q: 6. What is the N of 0.45 M Mg(OH)2

A: 6.) N ( normality ) and molarity are related to each other for give Compound type.

Q: What volume of 0. 2 00 M HCl is required to react completely with 1 . 68 g of sodium hydrogen…

A: First, find the number of moles of HCl required,

Q: 3) Suppose that 15.0 ml of 0.0250M aqueous H,SO4 is required to neutralize 10.0 ml of an aqueous…

A: Given: M1 = 0.0250 M V1 = 15.0 mL V2 = 10.0 mL

Q: Calculate the molarity for a solution of H3PO4 if 5.35 g of KOH is neutralized by 23.2 mL of H3PO4.…

A:

Q: 3.42 grams of Ba(OH), is placed in a flask, dissolved in water, and titrated with an HCl solution.…

A:

Q: A) How many mL of a 0.158 M aqueous solution of sodium nitrate, NaNO3, must be taken to obtain 1.58…

A: Given,  A) How many mL of a 0.158 M aqueous solution of sodium nitrate, NaNO3, must be taken to…

Q: What is the concentration of Pb2+ in parts per million when 0.069 g of the chloride salt is…

A:

Q: 1. What is the molarity of 1.28 mole of Ca(NO,), dissolved in 1.50 L of solution? 2. How many moles…

A:

Q: 1. How many grams of potassium permanganate, KMnO4, are present in 125 mL of a 0.0850 M solution?…

A: Here, we have to calculate: the mass of potassium permanganate, KMnO4, that are present in 125 mL…

Q: What is the molarity of a 2 L solution containing 50 g of calcium bromide (MW = 199.88 g/mol)? What…

A: 1) Given,

Q: What  will  be  the  molarity  of  a  236  ml  solution  if  it  has  been  prepared from  75.0  ml…

A:

Q: ions? 3. 25.13 mL of 0.250 M KOH is required to neutralize 10.00 mL of nitric acid. What is the…

A: Given data,25.13mL=0.02513 L of KOH10mL= 0.010 L of HNO3The neutralization reaction between…

Q: During a lab experiment performed at STP conditions, you prepare HCl by reacting 100. ml of Cl2 gas…

A: H2(g) + Cl2(g)----> 2HCl

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: 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: Calculate the molarity for a solution of H2SO4 if 6.26 g of NaOH is neutralized by 20.3 mL of H2SO4.…

A: Given information: Mass of NaOH = 6.26 g Volume of sulfuric acid solution = 20.3 mL…

Q: 5-What is the molar concentration of a solution made by mixing 300 mL of 0.0200 MH;SO4 with 200 ml…

A: For calculation of molar concentration of solution which is made by two Acid is calculated by this…

Q: make

A: Volume of the Solution = 500.0mL = 500.0 • 10^-3 L = 0.5L  [ 1mL = 10^-3 L ]  moles of Pb(NO3)2 =…

Q: What is the molarity of calcium bicarbonate if 9.77 mL of 1.50 MHNO3 is required in a titration to…

A: Given: Volume of nitric acid = 9.77 mL = V1 Molarity of nitric acid = 1.50 M = M1 Volume of…

Q: Citric acid (C6H8O7) is a triprotic acid found naturally in lemon juice, and it is widely used as a…

A: The question is based on the concept of acid base titration and quantitative estimation. we have to…

Q: What volume of a 3 M H2SO4 solution is required to just neutralize 10 mL of a 4.00% solution of…

A: To determine the volume of 3.0 M H2SO4 solution:4% solution of borax means there is 4 g of borax in…

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

A: