Answered: How many grams of pure sodium carbonate…

How many grams of pure sodium carbonate are needed to standardize a 0.20N HCl when you expect the volume used 0.200-0.300 grams to be 25.0ml? 0.300-0.400 grams Exactly 0.300 grams 0.100-0.200 grams

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: A 0.218 g sample of impure NaOH requires 17.4 mL of 0.2894 M HCl for neutralization. What is the…

A: When acid reacts with base, it forms salt and water. This reaction is known as neutralization…

Q: Which of the following is/are expected to be soluble in aqueous HCl? OH NH2 HN. Ph A D E Compound A…

A: HCl in water dissociate into H3O+ and Cl-. HCl + H2O = H3O+ + Cl-

Q: Calculate the concentration of potassium ion in gram per liter after mixing 200 ml of 0.250 M KF and…

Q: Molarity of Sodium Hydroxide Solution 0.1M Weight of Solid Containing KHP 1.4 g Final Buret Reading…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: Run 1 Volume of Vinegar 2.00 mL Used Concentration of NaOH 0.100 M Initial Buret reading Final Buret…

A: The number of moles (N) of a compound present in V mL of a C (M) solution is calculated by using the…

Q: . A mixture of liquid methanol and liquid ethanol can be separated by ________, and the physical…

A: The mixture of Ethanol and methanol is considered as azeotropic mixture . The azeotropic mixture has…

Q: Determine the molar mass (g acid/moles acid) of an unknown acid if 31.80 ml of a 0.1100 M NaOH…

A: Given, Molarity of NaOH = 0.11 M volume of NaOH = 31.80 mL Mass of acid = 0.35 g

Q: Determine the concentration in molarity of 100ml acid solution used in titrating a 67.119g of sodium…

A: Introduction : Molarity of a solution is defined as the number of moles of solute present in one…

Q: How many liters of 0.200 M NaOH solution are required to completely react with 1.00L of 0.100 M HCN…

A: For completely acid , base reaction Mole of acid= Mole of base N1V1=N2V2

Q: In the laboratory a student combines 45.6 mL of a 0.206 M aluminum nitrate solution with 16.2 mL of…

Q: What volume of 0.220 M HBr solution (in mL) is required to obtain 0.060 moles of HBr? A) 3.67 L B)…

A: Given, Number of moles of HBr = 0.060 moles Molarity = 0.220 M

Q: Determine the volume of 0.160 M NaOH solution required to neutralize 45mL of a 0.055 M HCl solution…

A: From the above given reaction we can see that 1 mole of NaOH is required to neutralise 1 mole of HCl…

Q: 30.57 mL of 0.4162 M NaOH is needed to fully titrate a solution made with 0.5744 g of a diprotic…

A: We have given that Volume of NaOH needed = 30.57mL = 0.03057L Molarity of NaOH = 0.4162 M Mass of…

Q: The identity of an unknown monoprotic organic acid is determined by titration. A 0.528 g sample of…

A: Given that : Mass of acid = 0.528 g Concentration of NaOH = 0.197 M Volume of NaOH = 21.9 mL =…

Q: many ml of 2.00 M NaOH are needed to neutralize exactly 50.0 ml of 1.00 M HC1? 75.0 mL 50.0 mL 200.0…

A: The reaction of NaOH and HCl – NaOH + HCl →NaCl + H2O

Q: Consider the reaction of 75.0 mL of 0.350 M C5H5N (Kb = 1.7 x 10-9) with 100.0 mL of 0.449 M HCI. a)…

A: Since your question has multiple sub parts, we will solve only first three sub parts for you. If you…

Q: The following statements are true, EXCEPT: 1. The purpose of a titration is to determine the…

A: This question discusses about some of the common procedures associated with titration.

Q: Which of the following is NOT true about equivalence point and endpoint? O a. The endpoint…

A: Titration is a method to determine the concentration of an unknown solution by using the solution of…

Q: 2 3 4 Questions 1-4 refer to the same strong acid/strong base (SA/SB) titration. A 25.00 mL solution…

Q: What is the molarity of a 12.46 mL sulfuric acid solution if 18.22 mL of 0.100 M potassium hydroxide…

Q: Please answer the question, its all in one question but 3 different parts. Thank you.

A: The question is based on qualitative analysis. we have to describe the observations taking place.

Q: A 50.0 mL sample of H2SO4 requires 40.0 mL of 2.00 M KOH for complete neutralization. What is the…

A: The reaction taking place will be 2 KOH + H2SO4 ----> K2SO4 + 2 H2O Hence from the above…

Q: 14.00 A student titrates 20.0 ml of an acid solution with 0.500 M NaOH and gets the pH vs. Volume…

Q: is the point at which the titration is complete * O Endpoint O equivalence point Boiling point none…

A: We have to tell the name of the point at which titration is completed. The given options are End…

Q: Preparation and standardization of 0.1N (HCI)

Q: The titration of 25.0 mL of an unknown concentration HCl solution requires 95.0 mL of 0.12 M LiOH…

A: The concentrations and volumes of an acid and a base undergoing titration is given as:…

Q: Calculate the change in pH to 0.01 pH units caused by adding 10. mL of 2.82-M NaOH is added to 440.…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: How many mL of 16 N HCl is needed to make a 0.3 N solution from a 500 mL solution of 0.15 N HCl to…

A: Given data: Normality of HCl = 0.3N Normality of HCl as titrant=0.15N Volume of HCl as titrant =…

Q: A hydrochloric acid solution is standardized by titrating with a solution containing 0.2329 g of a…

A: Here, sodium carbonate is used as the primary standard.

Q: 2. What does this imply for the size of the equilibrium constant for this reaction? CH;COOH(s)…

A: Given: Test tube 1 - benzoic acid + 2 mL water Test tube 2 - benzoic acid + 2 mL HNO3 (2 M) Test…

Q: 4) If 42.57 mL of 0.10M NaOH is used to back titrate a mixture of an unknown mass of calciun…

A: Answer: Moles of HCl used will be equal to the moles of HCl reacted with CaCO3 and moles of NaOH,…

Q: normality of the acid?

Q: I80 160 140 NaCIO, NaNO, 1. Based on the graph, overall, what happens to the solubility of solid…

A: We would use given curve trends for each substance to answer these questions.

Q: What volume of a 0.462 M NaOH solution would be required to titrate 2.85 g of pure KHP

A: In acid base titration, all H+ neutralised by OH- . Here from mass of KHP we can determine moles of…

Q: A 15.00mL sample of ammonium hydroxide (0.980g/mL) is titrated with 31.25mL of 0.500M HCI. Find the…

A: Volume of ammonium hydroxide = 15 ml Molarity of ammonium hydroxide = ? Volume of HCl = 31.25 ml…

Q: A 0.0250 L sample of hydrochloric acid is placed in a flask with a few drops of phenolphthalein…

A: Given :- Molarity of NaOH solution = 0.185 M Volume of NaOH solution = 0.0326 L Volume of HCl…

Q: QUESTION 5 Consider the titration of 17.7 mL of 0.211 M HNO3 with 0.130 M NaOH solution. What volume…

Q: 0.251 g sample of impure NaOH requires 17.6 mL of 0.2903 M HCl for neutralization. What is the…

Q: A 0.212 g sample of impure NaOH requires 18.2 mL of 0.2879 M HCl for neutralization. What is the…

A: Volume of HCl = 18.2 ml Molarity of HCl = 0.2879 M Mass of impure NaOH = 0.212 gm

Q: What volume of a 0.101 M HCl solution is required to neutralize 28.5 mL of a 0.150 M KOH solution?…

A: By applying law of chemical equivalence we can find the volume of HCl required for the complete…

Q: Question 1

A: Given that,Volume of acetic acid = 4 mLMolarity of acetic acid =?Molarity of NaOH = 0.1250 MVolume…

Q: How many milliliters of 0.100 M Ba(OH)2 are required to neutralize 20.0 mL of 0.250 M HCI? 100. mL…

A: Given,molarity of HCl = 0.250 Mvolume of HCl = 20.0 mL = 20.0 mL× (1 L / 1000 mL) = 0.0200 Lwe know,…

Concept explainers

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.

Question

How many grams of pure sodium carbonate are needed to
standardize a 0.20N HCl when you expect the volume used
0.200-0.300 grams
to be 25.0ml?
0.300-0.400 grams
Exactly 0.300 grams
0.100-0.200 grams
Answer

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

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps with 2 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

To best accurately determine the molarity of a base, a scientist would need the following: An Erlenmeyer flask, a weighed solid primary standard acid, and NaOH A buret, a weighed solid monobasic base, and an indicator A buret, a weighed solid primary standard acid, and an indicator A buret, a weighed solid primary standard acid, and NaOH A graduated cylinder, a weighed solid primary standard acid, and an indicator
How many grams of Cr will react with 150 ml of 5.00 M HCl? Given: 2 Cr + 6HCl ---->. 2 CrCl3 + 3 H2
What mass of CaCO3 would be needed to react with 25 mL of 0.2 M HCI (m CaCO3 100 g mol-¹) =
How many milliliters of water have to be added to 249.4 mL of 0.27 M HCI to reduce the concentration to 0.10 M HCI? mL Vwater eTextbook and Media
Q3: Calculate the molarity of Hydrofluoric acid in a titration of Hydrofluoric acid against Sodium hydroxide as shown in figure below? -utel Hading (17 ml. of HF) Buretie Clamp hurette -Fnat Roading (4 ml. of HF) Analyte (unknown concentration) (HF acid) Stand Indicator (pink) Titrant (known concentration) (N3OH 26 ml & 0.3 M)
Question 8 of 12 Submit How many milliliters of 0.20 M HCl is required to neutralize 30.0 mL of 0.80 M NaOH? mL 1 3 4 C 7 8 9. +/- x 100 Tap here or pull up for additional resources
0.5 M of stock solution is given to be used for Titrant 1. Titrant 2 is going to be created by diluting 0.5 M stock solution to 0.1 M. How much stock solution (volume) will be needed to create 25 mL of the 0.1 M Titrant solution.
If I dilute 250 mL of 0.10 M lithium acetate solution to a volume of 750 mL, what will the concentration of this solution be? 1. op
I gave the wrong molarity when I submitted this last. I used 25 ml of HCl. The molarity of NaOH is 0.1065 instead of what I have in the image. Sorry again,but thank you!
Use the reported molarity For vinegar ( average value) To calculate the percent by mass of HC2H302 and vinegar. Assume the density of the solution is 1.036 g/ml
(t) Sodium hypochlorite, NaOCI, is the active ingredient in household bleach. What is the concentration of hypochloríte ion if 20. requires 28.30 mL of 0.500 M HCI to reach the equivalence point? O 1.21 M QUESTION 3 0.708 M 0.208 M 0.353 M Click Save and Submit to save and submit. Click Save All Answers to save all answers. mL of bleach MacBook Air 02 Save F4 F5 %24 4. DD F7 7. 00
If 0.654 g of a primary standard acid (potassium hydrogen phthalate, molar mass = 204.23 g/mol) requires 24.42 ml of a NaOH solution of unknown concentration to reach an endpoint. What is the concentration of NaOH?