Answered: A chemist dissolves 513. mg of pure…

A chemist dissolves 513. mg of pure hydroiodic acid in enough water to make up 300. mL of solution. Calculate the pH of the solution. Round your answer to 3 significant decimal places.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter14: Acids And Bases

Section: Chapter Questions

Problem 30QRT

See similar textbooks

Related questions

Q: A student ran the following reaction in the laboratory at 543 K: CoCl₂(g) CO(g) + Cl₂(g) When she…

A: For any reaction, value of equilibrium constant is equal to the ratio of molar concentration of…

Q: Figure 7-6 tr CH 3 Y - B: A: &r & C: CH 3 CI CICI EHS CI Cl D: بگم

A: Homomer / Same - Two compounds that have the same configuration at all of their stereocenters are…

Q: 7. Calculate the molar solubility of Agl (Ksp = 8.3 x 10-17) in: (a) (b) (c) pure water. 0.15 M KI…

A: Given,Ksp of AgI = 8.3 x 10-17Molarity of KI = 0.15 MMolarity of AgNO3 = 5.0 x 10-2 M

Q: Which ones are the major products of the following reaction? LOCH 3 HI

A: Ether reacts with hydrogen iodide to form an alcohol and alkyl iodide. The reaction proceeds with…

Q: The information below is for the decomposition of compound B. What is the rate law for this…

A: Answer:Here:

Q: tab 6:36 PM Mon Oct 9 What quantity in moles of precipitate will be formed when 78.3 mL of 0.300 M…

A: The question is based on the concept of reaction stoichiometry.We need to calculate quantity of…

Q: In the Periodic Table below, shade all the elements for which the neutral atom has an outer electron…

A: Electronic configuration can be define as the arrangement of electrons symmetrically into various…

Q: Compounds A and B are found in a mixture. R values for both compounds were calculated. Which of the…

A: It is the ratio of distance travelled by the solute the the distance travelled by the solvent.

Q: Identify /list IR signals that could be used to distinguish between the following pairs of compounds…

A: Infrared (IR) spectroscopy is a spectroscopic technique that can be used to distinguish two…

Q: polonium with an atomic radius of .19nm is the only element to crystallize a simple cubic structure…

A: Given:radius of Polonium (r) = 0.19 nmAtomic mass of Polonium is 209 amu.To convert this mass into…

Q: When the following compound is placed in water, K3PO4 the formula of the products, their physical…

A: Compound given : K3PO4Objective : To determine hydrolysis products of given compound.

Q: After performing a TLC experiment, a researcher determines the Rf value of a component to be 2. He…

A: Thin layer chromatography (TLC) is a method of separating components of the mixture. It is based on…

Q: Draw the Lewis structure for HCOO ion. Be sure to include all lone pair electrons and nonzero formal…

Q: The slow rate of a particular chemical reaction might be attributed to which of the following?…

A: The rate of reaction is the speed at which a chemical reaction takes place. The rate of reaction (r)…

Q: Draw the structure(s) of the major organic product(s) of the following reaction. 1. KH/THF 20° C 2.…

A: Given is organic reaction. Given reactant is ketone and reagents are base and alkenyl bromide.

Q: How many sigma (o) and pl (п) bonds are in the following molecule? Н H- A. 6а, 2п R. 5а. Зп с. 6а,…

A: Single bond is represented by a single line and a double bond is represented by two parallel lines…

Q: Describe using a simple model, the structure of the atom in terms of atomic particles. Illustrate…

A: Atomic models were crucial in describing how compounds made up of two or more atoms formed. It's…

Q: Which of the indicated protons is most acidic? I AD IV

A: For Acidity of proton we see stability of conjugate base which formed after removel of that proton…

Q: A compound displays a prominent peak at 3400 cm-¹ in its IR spectrum. The mass spectrum has a…

A: The objective of the question is to draw the structure.

Q: in the reaction below is the flowing Which reaction (ab) Olt (bc) will occur more quickly? EXPLAIN…

A: Answer:When free energy change for a reaction is negative then such reactions are called as…

Q: When zinc metal is added to hydrochloric acid, the following reaction takes place Zn(s) + 2 HCl(aq)…

A: Given,The reaction:Zn(s) + 2 HCl(aq) → ZnCl₂(aq) + H₂(g)mass of Zn = 71.9 gThe total vapor pressure…

Q: what is the formula for disodium ammonium phosphate?

A: Atoms are made up of electrons, protons and neutrons. We have been given name of compound and we…

Q: M Gmail k YouTube Maps Lab Rpt 1-Protein Draw the major product of this reaction. Ignore inorganic…

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: Calculate the molar Entropy change ΔS in the of oxygen gas when its pressure is increased…

A: Given that,

Q: CH3CN The density of acetonitrile is 0.786g/mL is 0.79g/ml. A solution is made by dissolving in…

A: Given,volume of methanol ( CH3OH ) = 22.5 mLdensity of methanol = 0.79 g/mLvolume of acetonitrile (…

Q: NH2 HS Br 6011/ ОН

A: Given is organic compound.Stereocenters present in given molecule are denoted by *.

Q: 2a. Circle the most acidic compound. 2b. Box the least acidic compound. О F F ОН ОН F О ОН

A: All the given carboxylic acids have fluorine atoms attached to it at various positions. Since…

Q: Suppose a 500. mL flask is filled with 1.9 mol of H₂ and 0.50 mol of HC1. The following reaction…

Q: Identify the products of the 1,4-addition for the following reaction. Br₂ CC

A: In conjugated diene, there are alternating double bonds in carbon chain. In 1,4 addition Br atoms…

Q: Only typed explanation otherwise leave it

A: Acidity is defined as the ability of a molecule to release protons. If a compound easily donates…

Q: Provide an IUPAC name for each of the compounds shown. (Specify (E)/(Z) stereochemistry, if…

A: According to IUPAC Nomenclature, the name of the organic compound is written as followsPrefix + word…

Q: Predict the major product from the reaction shown below B (CH3)3CCH₂CI AICI C D

A: Benzene is an organic compound that has conjugated double bonds so it is less reactive than alkenes.…

Q: Identify the products of the 1,4-addition for the following reaction. Brz cou

A: The 1,4 addition product is formed when: The double bond shifts between the 2nd and 3rd carbon, Br…

Q: Which of the following solutions is the most acidic? O 0.2 M HBr o 1.0 M methanol (CH3OH) O 0.2 M…

A: The chemical difference between acids and bases is that acids produce hydrogen ions and bases…

Q: Identify the best reagents to complete the following reaction. OH I Problem 21 of 29 MacBook Air A B…

A: Aldehyde or ketone reacts with hydroxylamine to form oxime.

Q: A liquid sample was analyzed for Fe³+. A plot of absorbance (y-axis) vs. concentration (ppm; x-axis)…

A: Given that,a liquid sample was analyzed for Fe3+. A plot of absorbance (y-axis) vs. concentration…

Q: following compounds are O Constitutional isomer Diastereomer Enantiomer O Equal H HO HO CHO -OH H H…

A: A pair of substances which are non-super imposable mirror images are called enantiomers.A pair of…

Q: Assign the configuration of the chiral center in the following compound. OH OR OS

Q: Write equations for the following reactions a) Sodium carbonate and Iron(II) chloride Molecular…

A: We have to write the molecular equation and net ionic equation for the given reaction.Given:…

Q: Please note that "geometry" refers to the molecular or ionic geometry. In the VSEPR model, the…

A: F- Be-Fthe number of hybridised orbitals in Be = number of bonding electron pair + number of non…

Q: 1. DIBAL-H, -78 °C 2. H₂O

A: DIBAL- H = diisobutylaluminium hydride is a well known reducing agent.It reduces esters into…

Q: half-life of a reaction, f/2, is the time it takes for the reactant concentration Alto ase by half.…

A: Given question is related to the rate equation of first order and second order reactions.

Q: The reaction A(g) --> B(g) + C(g) has the rate law Rate = K[A] If the initial concentration of A is…

A: The rate of the first-order reaction depends only on one reactant. According to the first-order…

Q: Draw the structure of the terpene limonene and B-Caryophyllene and outline the isoprene units that…

A: Isoprene is the basic structural unit for terpenes. The IUPAC name for isoprene is…

Q: draw the two chair forms of the structure which is more stable Br OH

A: Given compound is cyclohexane derivative.The name of given compound is,Trans-2-bromo-1-cyclohexanol

Q: Fill in the missing chemical formulae in the tables below. acid HCO3 H₂SO4 H Br conjugate base 0 0 0…

A: According to this concept acid is that substance which has tendency to give and base is that…

Q: Question 1. Draw the product for the following Diels-Alder Reactions. Include arrow-pushing…

A: Given are Diels-Alder reactions.Diels-Alder is [4+2] cycloaddition reaction.In this reaction, diene…

Q: Is the following bond polar or nonpolar? C-O

A: The polarity of bonds depends on the electronegativities of the bonded atoms. Large differences…

Q: What is the the equilibrium constant (K) for the reaction below, if the reaction mixture initially…

Q: Consider the graph below showing the electric field of an electromagnetic wave as a function of…

A: Answer:Distance between the two successive points that are in the same phase on the wave graph is…

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

A chemist dissolves 513. mg of pure hydroiodic acid in enough water to make up 300. mL of solution. Calculate the pH of the solution. Round your answer to 3
significant decimal places.
x10
X

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: pH of a solution

VIEW

Step 2: Calculation of the molarity of the solution

VIEW

Step 3: Calculation of pH of the solution

VIEW

Solution

VIEW

Step by step

Solved in 4 steps with 4 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

A solution of sodium cyanide, NaCN, has a pH of 12.10. How many grams of NaCN are in 425 mL of a solution with the same pH?
Students are often surprised to learn that organic acids, such as acetic acid, contain OH groups. Actually, all oxyacids contain hydroxyl groups. Sulfuric acid, usually written as H2SO4, has the structural formula SO2(OH)2, where S is the central atom. Identify the acids whose structural formulas are shown below. Why do they behave as acids, while NaOH and KOH are bases? a. SO(OH)2 b. ClO2(OH) c. HPO(OH)2
Consider the following ions: NH4+, CO32, Br, S2, and ClO4. (a) Which of these ions in water gives an acidic solution and which gives a basic solution? (b) Which of these anions will have no effect on the pH of an aqueous solution? (c) Which ion is the strong base? (d) Write a chemical equation for the reaction of each basic anion with water.
(a) What is the pH of a 0.105 M HCl solution? (b) What is the hydronium ion concentration in a solution with a pH of 2.56? Is the solution acidic or basic? (c) A solution has a pH of 9.67. What is the hydronium ion concentration in the solution? Is the solution acidic or basic? (d) A 10.0-mL sample of 2.56 M HCl is diluted with water to 250. mL What is the pH of the dilute solution?
Strong Acids, Weak Acids, and pH Two 0.10-mol samples of the hypothetical monoprotic acids HA(aq) and HB(aq) are used to prepare 1.0-L stock solutions of each acid. a Write the chemical reactions for these acids in water. What are the concentrations of the two acid solutions? b One of these acids is a strong acid, and one is weak. What could you measure that would tell you which acid was strong and which was weak? c Say that the HA(aq) solution has a pH of 3.7. Is this the stronger of the two acids? How did you arrive at your answer? d What is the concentration of A(aq) in the HA solution described in part c? e If HB(aq) is a strong acid, what is the hydronium-ion concentration? f In the solution of HB(aq), which of the following would you expect to be in the greatest concentration: H3O+(aq), B(aq), HB(aq), or OH(aq)? How did you decide? g In the solution of HA(aq), which of the following would you expect to be in the greatest concentration: H3O+(aq), A+(aq), HA(aq), or OH(aq)? How did you decide? h Say you add 1.0 L of pure water to a solution of HB. Would this water addition make the solution more acidic, make it less acidic, or not change the acidity of the original solution? Be sure to fully justify your answer. i You prepare a 1.0-L solution of HA. You then take a 200-mL sample of this solution and place it into a separate container. Would this 200 mL sample be more acidic, be less acidic, or have the same acidity as the original 1.0-L solution of HA(aq)? Be sure to support your answer.
Acids You make a solution by dissolving 0.0010 mol of HCl in enough water to make 1.0 L of solution. a Write the chemical equation for the reaction of HCl(aq) and water. b Without performing calculations, give a rough estimate of the pH of the HCl solution. Justify your answer. c Calculate the H3O+ concentration and the pH of the solution. d Is there any concentration of the base OH present in this solution of HCl(aq)? If so, where did it come from? e If you increase the OH concentration of the solution by adding NaOH, does the H3O+ concentration change? If you think it does, explain why this change occurs and whether the H3O+ concentration increases or decreases. f If you were to measure the pH of 10 drops of the original HCl solution, would you expect it to be different from the pH of the entire sample? Explain. g Explain how two different volumes of your original HCl solution can have the same pH yet contain different moles of H3O+. h If 1.0 L of pure water were added to the HCl solution, would this have any impact on the pH? Explain.
Estimate the pH that results when the following two solutions are mixed. a) 50 mL of 0.3 M CH3COOH and 50 mL of 0.4 M KOH b) 100 mL of 0.3 M CH3COOH and 50 mL of 0.4 M NaOH c) 150 mL of 0.3 M CH3COOH and 100 mL of 0.3 M Ba(OH)2 d) 200 mL of 0.3 M CH3COOH and 100 mL of 0.3 M Ba(OH)2
What is the freezing point of vinegar, which is an aqueous solution of 5.00% acetic acid, HC2H3O2, by mass (d=1.006g/cm3)?
What is a salt? List some anions that behave as weak bases in water. List some anions that have no basic properties in water. List some cations that behave as weak acids in water. List some cations that have no acidic properties in water. Using these lists, give some formulas for salts that have only weak base properties in water. What strategy would you use to solve for the pH of these basic salt solutions? Identify some salts that have only weak acid properties in water. What strategy would you use to solve for the pH of these acidic salt solutions? Identify some salts that have no acidic or basic properties in water (produce neutral solutions). When a salt contains both a weak acid ion and a weak base ion, how do you predict whether the solution pH is acidic, basic, or neutral?
Using the diagrams shown in Problem 10-117, which of the solutions would have the greatest buffer capacity, that is, greatest protection against pH change, when the following occurs? a. A strong acid is added to the solution. b. A strong base is added to the solution.
Assuming that the conductivity of an acid solution is proportional to the concentration of H3O+, sketch plots of conductivity versus concentration for HCl and HF over the 0- to 0.020 M concentration range.
A Liquid HF undergoes an autoionization reaction: 2HFH2F++F (a) Is KF an acid or a base in this solvent? (b) Perchloric acid, HCIO4, is a strong acid in liquid HF. Write the chemical equation for the ionization reaction. (c) Ammonia is a strong base in this solvent. Write the chemical equation for the ionization reaction. (d) Write the net ionic equation for the neutralization of perchloric acid with ammonia in this solvent.