Transfer 0.5 mL phenolphthalein to a flask 25 mL KHP. Then transfer 13.2mL NaOH in the KHP that make it be pink. As the picture shows. Now, show a complete calculation for the concentration of the sodium hydroxide solution. 储藏室Workbench 150 mL Burette信息39.800 mL @ 25.0°CName: 50 mL BuretteVolume: 39.800 mL12Species (aq)Molarity-1M NaOHH+1.06898e-1447.000 mL@ 25.0°COH0.944500Na+0.94450013Temperature: 25.00°C25.0 degPreciseSig FigRealisticpH: 13.97Hold to Pour )From 50 mL Burette to 0.500M KHP0.500M KHP38.700 mL @ 25.9°C+II

KHP and NaOH react according to the reaction: KHP + NaOH ➝ NaKP + H2O That means that 1 mole of NaOH…

Transfer 0.5 mL phenolphthalein to a flask 25 mL KHP. Then transfer 13.2mL NaOH in the KHP that make it be pink. As the picture shows. Now, show a complete calculation for the concentration of the sodium hydroxide solution.

Transfer 0.5 mL phenolphthalein to a flask 25 mL KHP. Then transfer 13.2mL NaOH in the KHP that make it be pink. As the picture shows. Now, show a complete calculation for the concentration of the sodium hydroxide solution.

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter11: Properties Of Solutions

Section: Chapter Questions

Problem 109AE: Patients undergoing an upper gastrointestinal tract laboratory test are typically given an X-ray...

See similar textbooks

Related questions

Q: Fifty milliliters of dextrose 70 % (w/v) is mixed with 250 mL of purified water. What is the final…

Q: (i) Calculate the minimum volume of water needed to dissolve 1.00 g of CuzS(s) under standard…

A: The value of solubility product (Ksp) of Cu2S = 2.26 x 10-48 Let molar solubility of Cu2S in pure…

Q: What is the molar Gibbs energy of mixing for the formation of a solution consisting of 100.0 g of…

Q: How many grams of Ag2CO3 will be soluble in 100 ml of 0.145 M AgNO3? (Ksp of Ag2CO3 = 3.95 x…

A: Given data : Ksp of Ag2CO3 = 3.95 x 10-9 Given concentration of AgNO3 = 0.145 M in 100 ml . Mass…

Q: Arrange the following steps in the standardization of 0.1N AgNO3 * Carefully bring the mixture to a…

A: To arrange the following steps in the standardization of 0.1N AgNO3.

Q: When 15.0 g of ethyl alcohol (C2H5OH) is dissolved in 750 g of formic acid, the freezing point of…

A: The given question can be based on the prior knowledge of the freezing point depression. When a…

Q: 4. Draw a boiling point-composition diagram for an ideal binary solution. With the aid of the…

A: Let a be the point where starting composition of the solution to be distilled. Let b be the vapor…

Q: Calculation of vinegar Sample Volume of diluted vinegar 28.5 mL 2.1 M 47 mL Molar Concentration of…

Q: A NazSO4 electrolyte has analytical concentration of 0.3 mol kg!. Calculate ionic strength of the…

Q: What is the mole fraction of 2.50 g KOH dissolve in 100 g H2O

Q: 75.0ml of 0.085 m potassium sulfate is added to 50.0mL of 0.055M tin (II) nitrate forming a solid…

A: The reactants given are 1) potassium sulfate i.e K2SO4 (aq) 2) tin (II) nitrate i.e Sn(NO3)2 (aq)

Q: Although other solvents are available, dichloromethane(CH₂Cl₂) is still often used to “decaffeinate”…

A: Solubility of caffeine in CH2Cl2 is 8.35 times of H2O. a) Volume of cola = 100.0 mL Amount of…

Q: A solution contains a mixture of Na;CO3 and NaOH. Using phenolphthalein indicator 25 mL of mixture…

A: Let x and y are the Meq ( Milliequivalent per litre) of sodium carbonate and sodium hydroxide…

Q: Solubility at 20° C (g/10 mL) 100°C (g/10 mL) Solubility at Compound Compound A 0.029 0.680 Compound…

A: Due to the following reason we can compare A and B which is pure.

Q: 1. 50.05 mL of 0.4530 M KOH solution to completely to titrate 125.00 mL of sulfuric acid solution…

A: In multiple questions, we solve only first question according to the Bartleby guidelines. Write…

Q: A student is asked to perform a neutralization reaction between hydrochloric acid, HCl and sodium…

A: Concentration or Molarity is defined as “the mole of the solute per unit volume of the solution”. It…

Q: What happens to the solubility of BaCO3 in water if 0.1 M NaOH is added to the solution at 298 K?…

Q: You need to prepare 250. mL250. mL of a 0.400 M0.400 M aqueous solution using a pure solid with a…

A: Value of x

Q: ZnCO3 (MW = 125.4 g/mol) has solubility of 1 mg/L of pure water at a certain T. Calculate the Ksp…

Q: Buret contains NaOH solution *Sodium hydroxide solution: To 1 part reagent grade NAOH add 1 part…

A: The reaction that takes place between the equimolar concentration of acid and base is called a…

Q: Part 1: Preparation of the Primary Citric Acid Standard 1. Mass of Citric Acid: 4.05 g 2. Volume of…

A: The number of moles is determined using the following equation Number of Mole =Mass in gMolar Mass…

Q: Two trials made in the determination of the Molarity of NaOH solution gave the following results.…

A: 1. Molarity It is defined as no. of moles of solute present in 1 liter of solution. Molarity = No…

Q: Draw a flow chart for the separation of the four cations, Ag+, Cu2+, Al3+, and Fe3+ from a solution…

Q: The molar mass of phenolphthalein, an acid-base indicator, was determined by osmotic pressure…

A: Given : Osmotic pressure = 14.6 mm Hg Temperature = 25 oC Volume of solution = 2.00 L And mass of…

Q: Show a complete calculation for the concentration of the sodium hydroxide solution using the data…

A: The neutralization reaction is represented as follows: KHC8H4O4(aq) + NaOH(aq) ---->…

Q: Calculate the Ksp of a compound MX with a solubility of 3.85 × 10–4 g/L, and a molar mass of 146…

A: The ability of solid, liquid, and gaseous chemical substances to dissolve in the solvent is called…

Q: Consider these compounds: A. Ca3(PO4)2 В. Ваз (РОд)2 C. Cuco3 D. PbSo4 Complete the following…

A: A question based on solution that is to be accomplished.

Q: To prepare 4 mL of 1.0 M KOH stock solution, measure the mass of two KOH pellets (MW - 56.11 g/mol).…

Q: If given a 100% (v/v) ethanol solution at room temperature, calculate and prepare 100 mL of the…

Q: Which of the following is a weak electrolyte? a. 70% v/v ethanol b. 1.0 M citric acid c. 10.0 mL,…

Q: Which salt would have the least effect on the freezing point of the solvent? a 15M Naci b. 0.5M…

A: Formula: ∆Tf= i×kf×m Assume there is same solvent for each.

Q: Write the equation of dissociation for aniline Aniline (CH5NH2), an organic amine and a weak base…

Q: 1125 mL of a 0.75 M All solution was mixed with 920 mL of a 0.4 M NaCl solution. What is the [I]…

A: Given, The molarity of AlI3 = 0.75 M. The volume of AlI3 = 1125 mL. The molarity of NaCl = 0.4 M.…

Q: Write in your own words the steps and precautions involved in using a pipette to measure out the…

A: Pipettes are utilized in measuring specific or accurate volume for any liquid/solution. They contain…

Q: A water contains 180 mg/l Ca, 75 mg/l Mg, 160 mg/l HCO3', and 150 mg/l CO2, all expressed as CaCO3.…

A: Total hardness TH = Ca in mg/L ×Eq. of CaCO3Eq. of Ca+ Mg in mg/L ×Eq. of CaCO3Eq. of Mg…

Q: 2N of 3 it H, SOq Sulution mixed wuth 3N Of 7 üt HV, Soltion and 10 litor HO is added. Then final…

A: The solution is formed by the mixing of the following solutions: 3 L, 2N H2SO4 solution 7 L, 3N…

Q: A-standardiation of the sodium hxide solution 1. Or balance mass an amount of potassium hydrogen…

A: Given Molarity bof NaOH = 0.1 M Volume of NaOH = 12 mL 1L = 1000 mL Volume of NaOH = 0.012 L

Q: The enthalpy change for the dissolution of sulphuric acid in water is -75.0kJ/mol. Concentrated…

Q: 1. A local company sent you their green alternative for window cleaner to be tested for percent…

A: NaOH is a secondary standard titrant. This is because solid NaOH contains some impurities and…

Q: Show the calculations to prepare a 0.5 molar NH4Cl stock solution in 50 ml of water and 0.1 M…

A: For preparation of 0.5 Molar NH4Cl solution in 50 mL, we use Following formula to calculate the mass…

Q: 50 ml of .2M KNO3 from 4.0 M stock solution

A: Given: Volume of KNO3 solution = 50 mL Molarity of KNO3 solution = 0.2 M Molarity of stock solution…

Q: xample #4) 50mL of 1.5M HCl is mixed with 60mL of 1.0M KOH

A: Dear student since you have posted multiple questions we will solve first question for you if you…

Q: A certain weak dliprotic acia, and Kaz 5.47x1010 calaulate HZA solution.

Q: Perform the necessary calculations for the preparation of: e) 300 mL of barium chloride at 5% p/V…

A: In the given question we have to do calculation for the following concentration. 1. 300 mL of…

Q: A solution of 118 mL of 0.200 M KOH is mixed with a solution of 300 mL of 0.190 M NiSO4. Write the…

A: Given:The solutions of KOH and NiSO4.We need to write the balanced chemical equation for the…

Q: Volume (mL) of 0.01 M NaOH usęd to reach the endpoint Concentration (M) of salicylic acid solution

A: Using equation : M1×V1 = M2×V2 -------(1) Where, M1 is concentration of unknown acid, V1 is…

Q: A certain organic compound O has a solubility in hexane of 0.601 mL g at 15. °C. Calculate the mass…

A: Given that compound has solubility of 0.601 g per ml.

Q: Consider the series of potassium halide salts: KF, KCl, KBr, and KI a) Give the best argument for…

Q: Normality is same as Molarity for sodium hydroxide and normal = molar (for NaOH) Normality of sodium…

A: In the given question we have to calculate the percent purity of naproxen ds the molecular formula…

Q: At a certain temperature, the solubility of zinc(I) chromate is (7.6x10^-5) M. What is the Ksp?…

Question

储藏室
Workbench 1
50 mL Burette
信息
39.800 mL @ 25.0°C
Name: 50 mL Burette
Volume: 39.800 mL
12
Species (aq)
Molarity
-1M NaOH
H+
1.06898e-14
47.000 mL@ 25.0°C
OH
0.944500
Na+
0.944500
13
Temperature: 25.00°C
25.0 deg
Precise
Sig Fig
Realistic
pH: 13.97
Hold to Pour )
From 50 mL Burette to 0.500M KHP
0.500M KHP
38.700 mL @ 25.9°C
+
II

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

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

C1. Subject :- CHemistry At 25C, the partial molar volumes of ethanol and water in a mixture 12 per cent by mass ethanol are 54.23 cm^3 mol and 17.93 cm^3 mol'. Calculate the total volume and density of the mixture. M(H20)=18.02 g/mol', M(EtOH)=46.07 g/mol
An experimental attempt was to convert 2000 cm^3 of a solution consists of 0.96 ethanol into another solution consisting of 0.56 ethanol. If the density of water at the experiment's temperature and pressure is 997 kg/ m^3, How much H2O should be added to the 2000 cm^3 solution? What is the solution's volume after conversion? Given data: In the 0.96 ethanol solution :V ethanol = 0.816 cm^3/g and Vwater = 1.273 cm/g In the 0.58 ethanol solution: V ethanol = 0.953 cm^3/g and :V water = 1.243 cm/g
1. How many microliters of a 25 \mu M MgCl2.6H2O solution would be needed to provide 152.48 ng of MgCl2.6H2O for a chemical reaction? [ Mwt MgCl2.6H2O = 203.3 g/mole
The normal boiling point of a certain liquid X is 110.00°C, but when 26.1g of iron(III) nitrate (FeNO33) are dissolved in 450.g of X the solution boils at 110.5°C instead. Use this information to calculate the molal boiling point elevation constant Kb of X.Round your answer to 1 significant digit. =Kb⋅°Ckgmol
The amount of urea in ppm [parts per million] present in an aqueous solution containing 45 % by mass of solvent is ______ 8.18 X 10 to the power of 5 space end exponent p p m 1.22 X 10 to the power of 6 space end exponent p p m 4.50 X 10 to the power of 5 space end exponent p p m 5.50 X 10 to the power of 5 space end exponent p p m
What volume (in microlitres) of a stock solution of 25% KCl would you need to generate 12.5mL of a 0.075% solution of KCl. What volume (in microlitres) of a stock solution of 25% KCl would you need to generate 12.5mL of a 0.075% solution of KCl. (MW of KCl is 74.55)
Nagyung wanted to determine the heat of dissolution for potassium chlorate (KClO3, MW: 122.55 g/mol) in water. He measured 10 grams of KClO3 and dissolved it in a calorimeter containing 250 g of water. The temperature drop was 3.5 K. What is qH2O? WHat is qrxn? WhaT IS THE change of dissolution of reaction? is the reaction exothermic or endothermic?
What is the boiling point of the automobile radiator fluid prepared by mixing 1.02 L of ethylene glycol (HOCH2CH2OH, density = 1.114 g/mL) with 1.04 L of water (density = 1.000 g/mL)?
If 10.0mL of H2SO4 (specific gravity=1.50 containing 48.7% of combined SO3 by weight) is diluted to 400mL, what is the normality of the solution as an acid? 1.52 x 10-4 N 3.04 x 10-4 N 0.228 N 0.456 N
1. A solution of 1200 mL of water is prepared with 157 grams of NaCl and 40.0 grams of Sucrose. Find the boiling point of the solution at sea level? At 3000 ft? (MW NaCI 58, Sucrose 342)
How many liters of a 0.590 MM sucrose (C12H22O11C12H22O11) solution contain 1.5 kgkg of sucrose? Express your answer using two significant figures.
Ascorbic acid (vitamin C, C6H8O6C6H8O6) is a water-soluble vitamin. A solution containing 81.0 g of ascorbic acid dissolved in 230 g of water has a density of 1.22 g/mLg/mL at 55∘C a. Calculate the mass percentage of ascorbic acid in this solution. Express the mass percentage to three significant digits. b. Calculate the mole fraction of ascorbic acid in this solution. Express the mole fraction to three significant digits.