In the standardization of NaOH solution, 0.8211 g potassium hydrogen phthalate (204.22 g/mol) is used to neutralize 23.65 mL of NaOH solution. Calculate the molarity of the NaOH solution. O A. 0.1231 M О В.1.2 х 104 м O.0.07815 M M +ו10 x 1.7 סס O E. 0.1700 M

In the standardization of NaOH solution, 0.8211 g potassium hydrogen phthalate (204.22 g/mol) is used to neutralize 23.65 mL of NaOH solution. Calculate the molarity of the NaOH solution. O A. 0.1231 M О В.1.2 х 104 м O.0.07815 M M +ו10 x 1.7 סס O E. 0.1700 M

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: To lower the concentration of a solution, we use the process of dilution, or adding more solvent to…

A: 1.MinitialVinitial = MfinalVfinal

Q: Exactly 6.21 g of MgCl2 (molar mass = 95.2 g/mol) was dissolved in water. An analysis indicated…

Q: What is the molarity of 4.0 moles of sodium chloride (NaCl) in 125 mL of solution? O 0.032 M 32 M…

A: Molarity of the solution can be described as the moles of solute dissolved per litre of solution.…

Q: In the standardization of NaOH solution, 0.521l g potassium hydrogen phthalate (204.22 g/mol) is…

Q: A. A student weighs out a 10.1 g sample of NaBr,transfer it to a 500.mL volumetric flask,adds…

A: The molarity of a solution is calculated using formula: Molarity=No.of moles of soluteVolume of…

Q: A chemist places 2.6428 g of NaCl in a 100 mL volumetric flask and adds water to the mark and calls…

A: The solution is given below -

Q: Calculate the molarity of each of the following solutions. A.) 27.03 g C6H12O6 in 1.25 L of…

Q: What volume in liters of 0.250 M H2SO4 is required to neutralize a solution prepared by dissolving…

A: Neutralization reaction: The hydrogen ion of acid reacts with the hydroxide ion of a base to form…

Q: What volume (L) of 0.450 M HNO3 is required to neutralize a solution prepared by dissolving 23.5 g…

Q: A stock solution of potassium permanganate (KMNO4) was prepared by dissolving 10.0 g KMNO4 with DI…

A: To solve this problem we will first calculate the number of moles of KMnO4 Then Molarity will be…

Q: Ms. Dunne added 2233.8 milliliters of water to 16.2 milliliters of NaOH solution to make a 3.60 x…

A: The equation for calculating molarity is the ratio of the moles of solute whose molarity is to be…

Q: Suppose 0.452 g of sodium iodide is dissolved in 100. mL of a 14.0 m M aqueous solution of silver…

A: Mass of NaI = 0.452 gVolume of AgNO3 solution = 100 mLConcentration of AgNO3 = 14.0 M

Q: Calculate the molarity of each of these solutions. a. A 4.623-g sample of NaHCO3 is dissolved in…

A: Molarity: It is defined as the number of moles of a solute added to 1 litre of the solution.…

Q: Sulfuric acid (H2SO4) and sodium hydroxide (NaOH) undergo a neutralization reaction, represented by…

A: The balanced reaction is as follows:The volume of NaOH = 30 mLThe Molarity of NaOH = 1M(a) Moles of…

Q: Calculate the molarity of 1.3174 g of calcium hydroxide, Ca(OH)2 dissolved in 50.00 mL of solution…

A: The molarity is the concentration expression that is defined as the number of moles of solute…

Q: The forensic technician at a crime scene has just prepared a luminol stock solution by adding 17.0 g…

A: To determine the molarity (M) of a solution, you can use the formula:M In this case, you're given…

Q: Pure water has a density of 1.000 g/mL. Assume that water determines the volume of the solution.…

Q: A chemist makes 0.800 L of mercury(II) iodide (HgI₂) working solution by adding distilled water to…

Q: Imagine you dilute 25.0 mL of a 5.50 M solution to a final volume of 100.00 mL. What will be the…

Q: Ammonia (NH3, MM 17.031 g/mol) and hypobromite (OBr−) react according to the following chemical…

A: Mass of ammonia = 0.423 g. Molar mass of ammonia = 17.031 g/mol. Volume of solution = 27.3 ml ....Or…

Q: Calculate the volume (in mL) of 0.100 M NagCOs needed to produce 1.00 g of CaCOg(s)

Q: The units of parts per million (ppm) and parts per billion (ppb) are commonly used by environmental…

A: As per our guidelines we can only solve first three sub-parts of a question. Please resubmit the…

Q: Suppose 0.159 g of lead(II) nitrate is dissolved in 150. mL of a 40.0 m M aqueous solution of…

A: Here we are required to find the Molarity of lead cation

Q: Suppose 0.0746 g of nickel (II) iodide is dissolved in 50. ml. of a 36.0 m M aqueous solution of…

A: We have to calculate final molarity of iodine anion in the solution

Q: A student titrates an unknown amount of potassium hydrogen phthalate (KHC8H4O4, often abbreviated…

A: An acid reacts with base to form salt and water. This reaction is known as neutralization reaction.

Q: 3. Calculate the molarity of 0.321 g sodium carbonate (Na2CO3) when it mixes in a 250 mL solution.

A: Mass of sodium carbonate = 0.321 g Volume of the solution = 250 mL

Q: Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to…

A: Given, Molarity of barium hydroxide solution = 0.281 M = 0.281 mol/L Volume of barium hydroxide…

Q: Part 1: 8.132g of CaCl2 are dissolved in 950.0 mL of water. Calculate the molarity of the CaCl2…

A: Part 1: 8.132g of CaCl2 are dissolved in 950.0 mL of water.We have to calculate the molarity of the…

Q: Calculate the molarity of a solution prepared by diluting 165 mL of 0.688 M CaCl2 to a final volume…

A: Given:

Q: In the lab, a student makes a solution of KOH by dissolving 52.0 grams of solid in 255 mL of water.…

Q: The solubility of magnesium hydroxide, Mg(OH)2, in water is 9.0 × 10–4 g/100 mL. What volume of…

Q: What mass of Fe (OH)3 will be obtained when 100. mL of 0.200 M FeCl3 is mixed with 200. mL of 0.152…

Q: A student needs to prepare 250 mL of a 0.500 M aqueous solution of sucrose, C, H,0, (aq), which is…

A: Preparation of stock solutions are done in Volumetric flask as they have high degree of precision…

Q: 1-100.0 mL of a 0.875 M solution of KBr is diluted to 500.0 mL. What is the new concentration of the…

A: Given: 1. Initial volume = 100 ml Initial concentration =0.875 M Final concentration = 500 ml 3.…

Q: Consider the combustion of methane, CH4. CH4 (g) + 202 (g) C02 (g) + 2H20(g) Suppose 8.00 g of CH4…

A: Given: Molarity of H2SO4 is 4.00 M Weight of CuO is 1.60 g

Q: How many grams of NO 3 - ion are in the final solution?

A: Given : Mass of Co(NO3)2 in stock solution = 6.00 g And volume of stock solution prepared = 100 mL =…

Q: Suppose 1.53 g of iron(II) bromide is dissolved in 100. mL of a 53.0 m M aqueous solution of silver…

Q: A student wants to prepare 1.00 L of a 1.00-M solution of NaOH (molar mass = 40.00 g/mol). If solid…

A: 1) Mass of NaOH = m MOlar mass of NaOH = 40 g/mol The volume of NaOH solution = 1.00 L Molarity of…

Q: Consider the following chemical reaction: BaCl2(aq) + Na2SO4(aq) -----------> 2NaCl(aq) + BaSO4(s)…

Q: A 20.00 mL sample of 0.1015 M nitric acid is introduced into a flask, and water is added until the…

Q: Calculate the molarity (to at least three significant digits) of a solution created when 108 mL of a…

A: Molarity of any solution can be determined by dividing the number of moles of solute by volume of…

Q: What mass of potassium nitrate is in 2.50 L of a 1.26 M solution? The molar mass of potassium…

A: Hence 4th option is correct that is 318 gram

Q: Calculate the molarity of a solution prepared by dissolving: 0.17 mol sulfuric acid in 85 mL of…

A: The molarity of a solution is defined as the number of moles of solute dissolved per liter of the…

Q: e the final molarity of sodium cation in the solution. You can assume the v pur answer to 3…

A: Mass of NaBr = 4.85 g Molar mass of NaBr = 103 g/mol Moles of NaBr = mass/molar mass = 4.85/103…

Q: Consider the following reaction. MgCl2 (aq) +2 NaOH(aq) - Mg(OH)2 (s) + 2 NaCl (aq) A 140.0 mL…

A: The number of moles (n) of MgCl2 in 140.0 mL solution of 0.149 M or 0.149 mol/1000 mL MgCl2 is…

Q: 1. If the density of ocean water at a depth of 1.00 x 104 m is 1.071 g/mL and if 26.0 g of water at…

A: 1. Calculating molarity of potassium chloride in the sample: Given:

Q: 5. A solution of calcium nitrate, (Ca(NO3)2, reacts with a solution of ammonium fluoride, NH4F, to…

A: Given,

Q: 5.32 x 1023 molecules of sucrose (table sugar) is dissolved in water to create a 1.78L solution.…

Question

In the standardization of NaOH solution, 0.8211 g potassium hydrogen phthalate (204.22 g/mol) is used to neutralize 23.65 mL of NaOH solution. Calculate
the molarity of the NaOH solution.
0.1231 M
O A.
ОВ. 1.2 х 10-4 м
0.07815 M
C.
O D. 1.7 x 10°4 M
0.1700 M

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

You have 500 mL of a 0.10 M NaCl solution. You dilute the solution to a new volume of 1 L. What is the concentration, or molarity, of this diluted solution?
14. A student wants to determine the concentration of a AgNO3 solution. 200.0 mL of the AgNO3 solution is reacted with an aqueous NazSO4 solution until no more precipitate forms. A total of 5.4 grams of precipitate formed. What is the molarity of the AgNO3 solution? 2AGNO3(aq) + NazSO4(aq) 2NANO3(aq) + Ag:SO:(s) A) 0.085 M B) 0.17 M 1 C) 0.35 M D) 0.70 M E) 1.3 M
Glycerol, C3H03, is a substance used extensively in the manufacture of cosmetics, foodstuffs, antifreeze, and plastics. Glycerol is a water-soluble liquid with a density of 1.2656 g/mL at 15°c. Calculate the molarity of a solution of glycerol made by dissolving 70.000 mL glycerol at 15°C in enough water to make 250.00 ml of solution. M
1.A 500-ml volumetric flask contains 150 ml of 0.200 N H2SO4. By adding a more concentrated H2SO,the solution is brought to the mark and after mixing is found to be 0.150 M . What was the normality of the acid solution? 2.If 44.97 ml of a solution of HCl are equivalent to 43.76 ml solution of NaOH, and if 49.14 ml of the latter will neutralize 0.2162 g of KHC2O4.H2C2O4.2H2O, what volume of water should be added to a liter of the HCl in order to make it 0.0500 N? 3.A mixture of Na2CO3 and BaCO3 weighing 0.2000 g requires 30.0 ml of 0.1000N acid for complete neutralization. What is the percent of each component in the mixture?4.Calculate the percentage CH3COOH in a sample of vinegar from the following data.Sample = 15.00 g, NaOH used = 43.00 ml ; 0.600 N H2SO4 used for back titration =0.250 ml ; 1.00 ml NaOH is equivalent to 0.0315 g H2C2O4. 2H2O. 5.A mixture contains Na2CO3, NaOH and inert matter. A sample weighing 28.85 ml of 0.5000N HCl to reach the endpoint and…
A solution is made by dissolving 25.7 g of cobalt(II) iodide, CoI2, in enough water to make exactly 500. mL of solution. Calculate the molarity of each species: CoI2 Co2+ I mol/L mol/L mol/L
Chemistry A student weighs out a 9.08 g sample of ZnSO4, transfers it to a 250. mL volumetric flask, adds enough water to dissolve it and then adds water to the 250. mL tick mark. What is the molarity of zinc sulfate in the resulting solution? Molarity = M
A solution is made by dissolving 19.4 g of barium chloride, BaCl2, in enough water to make exactly 500. mL of solution. Calculate the molarity of each species: BaCl2 mol/L Ba2+ mol/L Cl- mol/L
1801 2. If the density of a 2.50 M HCl solution is 1.248 g/cm3, what mass of HCL solution is needed to react with 82.07 mL of 1.54 M Mg(OH)2? The chemical reaction is: HCI + Mg(OH), → MgCl, + H,O
Part 1: 8.132g of Mg(NO3)2 are dissolved in 950.0 mL of water. Calculate the molarity of the Mg(NO3)2 solution. Part 2: Calculate the molarity of a solution made by dissolving 2 g of glucose in sufficient water to form exactly 50 mL of solution. Part 3: If 55 grams of Barium nitrate were added to water to make a solution of 250 mL what owuld be the molarity of the resulting solution.
Consider the following reaction. MgCl2(aq) + 2 NaOH(aq) → Mg(OH)2(s) + 2 NaCl(aq) A 185.0 mL solution of 0.395 M MgCl2 reacts with a 37.62 mL solution of 0.811 M NaOH to produce Mg(OH)2 and NaCl. Identify the limiting reactant. ○ Mg(OH)2 NaOH MgCl2 NaCl Caclulate the mass of Mg(OH)2 that can be produced. mass of Mg(OH)2: The actual mass of Mg(OH)2 isolated was 0.742 g. Calculate the percent yield of Mg(OH)2. percent yield: 6.0 g %
3. A 2.315 g sample of H2C2O4•2H2O was transferred to a 100.0-mL volumetric flask and diluted to the mark. 20.00 mL of this solution required 26.37 mL of a NaOH solution of unknown concentration to reach the end point. Calculate the molarity of the NaOH solution. PE40
What is the molarity of a solution that is 48.4% by mass phosphoric acid (H3PO4) and that has a density of 1.155 g/mL? The molecular weight of phosphoric acid is 97.99 g/mol. 0.559 M 3.06 M 4.84 M 5.70 M 2.30 × 10 –3 M