6. The barium ion is toxic to humans. However, barium sulfate is commonly used as an image enhancer for gastrointestinal x-rays. What does this imply about the position of the equilibrium? Use concepts covered in this unit to answer this question in detail. BaSO4 -2 Ba+2+ SO4²

6. The barium ion is toxic to humans. However, barium sulfate is commonly used as an image enhancer for gastrointestinal x-rays. What does this imply about the position of the equilibrium? Use concepts covered in this unit to answer this question in detail. BaSO4 -2 Ba+2+ SO4²

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter17: Equilibrium

Section: Chapter Questions

Problem 12CR

See similar textbooks

Related questions

Q: PC15(9) PC13(g) + Cl2(g) 6) PCI, is added. Choose (endothermic) 7) Chlorine gas (Cl₂) is removed.…

Q: A complex with the composition [MA₂B₂]X₂ is found to have no geometrical isomers. Both A and B are…

A: Suitably substituted square planar and octahedral complexes can show the cis-trans isomerism.…

Q: O) For a weak acid with a pKa of 5.5, at what pH would there be a 10-fold excess of the protonated…

A: Since you have asked multiple question, as per our company guidelines we are supposed to answer the…

Q: aromatic

A: • Primary aliphatic amines reacts with the nitrous acid ( HNO2 ) to gives the nitrogen gas which…

Q: The equilibrium constant determined at 1105°C for the reaction given reaction is 81, A2 (g) + B2 (g)…

Q: N2(g) + 3H2(g)2NH3(g) + heat 1) Ammonia (NH3) is added. shift to the left 2) Nitrogen gas (N₂) is…

Q: Draw the structure of methylcyclohexane. Select Draw H с Rings More

A: Given-> Methylcyclohexane

Q: 5. [Co (H₂O)4Cl₂] Cl 5. [Cu(NH3)4]+2 . K₂ [SnCl6] 3. [Pt (NH3)4Cl2] [PtCl6]

Q: SAMPLE PROBLEM 9 The chloride in a sample is to be determined gravimetrically by precipitation and…

A: Given in following question chlorine in a sample is to be determined gravimetrically by precipitate…

Q: Identify the compounds as organic or inorganic. Organic compounds OH CH3CHCH₂ C6H₁4 H₂O Answer Bank…

A: Organic compounds-- Compound having C and hydrogen. Inorganic compounds- Compound not having C and…

Q: What's wrong with me? Pick out what is wrong with the following names by clicking on the incorrect…

Q: 2. Ate Shawol and Concertina performed electrolysis to determine the identity of an unknown metal X.…

A: we have to find the unknown metal X from the given values

Q: 5 Which of the following complexes exhibits linkage isomerism? [Pt(NO)2(NO3)2] [NiBr₂(en)₂]…

A: Here we are required to find the complex which is exhibit linkage isomerism

Q: Select the correct IUPAC name for each unsaturated hydrocarbon. CH₂-CH₂-CH=CH-CH3 Name: 2-pentene…

A: Rules for IUPAC naming of organic compounds: Longest carbon chain should be chosen. If there are…

Q: Which of the following secondary valence for complexes matches the expected structure of the…

A: To identify the following secondary valence for complexes which matches the expected structure of…

Q: 2) The graph shows the energy reaction curves with and without a catalyst for a certain reaction.…

Q: 1. Which of the following is/are true when NH4Br is dissolved in water? 1. Both NH4* and Br" are…

A: The acid-base nature of the salt solution depends on the nature of the acid and base from which the…

Q: What term best describes the molecules shown? :CI A. Enar iomers B. Diastereomers C. Geometric…

Q: What is the standard free energy of the transition state for a first order reaction proceeding at…

Q: Name the alkyne shown. CI- name:

Q: 3 Which of the following ligands is an example of an ambidentate ligand nitrite, NO₂ chloride, CI…

A: Ambidentate ligands are ligands having more than one donor atom which can bind to Central metal…

Q: SAMPLE PROBLEM 10 Calculate the number of milliliter of ammonia whose density is 0.99 g/ml, 2.3% by…

Q: Name the alkyne. Spelling and punctuation count.

Q: 2. A mixture of 6.0 g O2(g) and 9.0 g CH49) is placed in a 15 L vessel at 0 C. What is the partial…

A: Dear student , since you have posted multiple questions we will allow to solve only first question…

Q: 9. Element number 120 has been discovered! Using periodic tables on the Internet, tell us some of…

Q: For the reaction shown below, the instantaneous change in concentration of NO(g) is 1.4 mol/L.s.…

Q: At 100°C, the gaseous reaction A → 2R+S is observed to be first order. On starting with pure A, it…

A: Given: Total pressure at the end of 10 minutes = 176 mmHg Total pressure after long time = 270 mmHg…

Q: Mg + O₂ ⇒ - make Reactants lale SHOW YOUR CALCULATIONS ON BACK OF THIS PAGE Coefficients in balanced…

A: Unbalanced reaction considered is Mg + O2 ----> MgO The equation is to be balanced and then molar…

Q: Calculate the number of milliliter of ammonia whose density is 0.99 g/ml, 2.3% by weight NH, which…

Q: Vinylcyclohexane reacts with three different conditions to give three different products. Draw the…

A: -> When alkene reacts with acid (H2SO4) then carbocation formed and addition of H2O give alcohol…

Q: Compare and contrast orbits( the Bohr- Rutherford model) and orbitals

Q: 9 A complex with the composition [MA2B₂]X₂ is found to have no geometrical isomers. Both A and B are…

A: Given complex, [MA2B2]X2 No geometrical isomer.

Q: How many hydrogen atoms are in an unbranched alkene with one double bond and 4 carbon atoms? number…

Q: NH₂ 1. NaNO₂, HCI 2. HBF4

Q: 15 Choose the complex that has the greater splitting parameter. Complex A [CuI6]¹ [Fe(CN)6]4-…

A: Crystal field splitting energy is defined as energy difference between t2g and eg orbitals.

Q: 4 Which of the following statements is TRUE about the complex, diaquabis(oxalato)ruthenate(II)? The…

Q: A company is looking for the optimum conditions to produce hydrogen gas using the reaction between…

A: Reaction between Mg and sulphuric acid.

Q: SCORE: 20 / 90 DAY 1, 09:18 PROGRESS: 40%8 Arrange the equation to calculate the molar mass, M.Click…

A: We know that formula for calculating number of moles is where Moles = n (mol) Molecular Mass = M…

Q: Show your reaction mechanisms for the formation of: a. RCNOH, from the reaction of RCOOR' with NH₂…

A: These are the Nucleophilic substitution reactions. Nucleophile will substitute the leaving groups…

Q: 1. A student constructed a voltaic cell using nickel and lead as electrodes. He also used 0.50 M N…

A: Given : Concentration of Ni(NO3)2 = 0.50 M Concentration of Pb(NO3)2 = 0.25 M E°Ni+2/Ni = - 0.25…

Q: Write the equilibrium constant expression for this reaction: 2 CH3COO (aq)+C₂H6O₂(aq) → C6H₁004(aq)…

A: At equilibrium, the rate of the forward and the reverse reaction is the same and the concentration…

Q: Show your reaction mechanisms for the formation of: a. RCNOH, from the reaction of RCOOR' with NH₂…

Q: 21 The presence of the electron withdrawing group -NO2, and electron donating group -NH₂ in the…

A: Electron donating group increase the electron density on the ring whereas electron withdrawing group…

Q: The structure of cyclohexane is shown. H₂C | H₂C CH₂ | CH₂

A: Cyclohexane is known as cycloalkane having the formula C6H12

Q: What do you think will happen when sodium metal , Na, and Chlorine gas, Cl2, react to form table…

A: NaCl is an ionic compound. Ionic compounds are formed by ions. The metal atom loses electrons and…

Q: NH₂ 1. NaNO₂, HCI 2. HBF4

Q: 1. A student constructed a voltaic cell using nickel and lead as electrodes. He also used 0.50 M…

A: Dear student , since you have posted multiple parts questions we will allow to solve only first…

Q: 1) Students are interested in quickly completing their lab experiments before going to lunch. What…

Q: Modify the molecule to show the product of the given reaction. Add or remove bonds or atoms as…

A: In this question, we will draw the structure of the product after reduction of aldehyde group by H2…

Q: Hydrogen sulfide and oxygen react to form sulfur dioxide and water, like this: 2H₂S(g)+30₂(g)…

A: Le Chatelier's principle: According to the Le Chatelier's principle when a change in concentration…

Question

6. The barium ion is toxic to humans. However, barium sulfate is commonly used as an image enhancer
for gastrointestinal x-rays. What does this imply about the position of the equilibrium? Use concepts
covered in this unit to answer this question in detail.
-2
BaSO4 Ba+2+ SO4²

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

Trending now

This is a popular solution!

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

How does equilibrium represent the balancing of opposing processes? Give an example of an “equilibrium” encountered in everyday life, showing how the processes involved oppose each other.
The following two diagrams represent the composition of an equilibrium mixture for the reaction A2 + B2 2AB at two different temperatures. Based on the diagrams, is the chemical reaction endothermic or exothermic? Explain your answer using Le Chteliers principle. (A atoms are red and B atoms are green in the diagrams.)
The following equilibrium is established in a closed container: C(s)+O2(g)CO2(g)H=393kJmol1 How does the equilibrium shift in response to each of the following stresses? (a) The quantity of solid carbon is increased. (b) A small quantity of water is added, and CO2 dissolves in it. (c) The system is cooled. (d) The volume of the container is increased.
The decomposition of NH4HS, NH 4 HS( s )NH3( g )+ H 2 S( g ) is an endothermic process. Using Le Chatelier's principle, explain how increasing the temperature would affect the equilibrium. If more NH4HS is added to a flask in which this equilibrium exists, how is the equilibrium affected? What if some additional NH3 is placed in the flask? What will happen to the pressure of NH3 if some H2S is removed from the flask?
Consider the following equilibrium: COBr2(g) CO(g) + Br2(g)Kc = 0.190 at 73 C (a) A 0.50 mol sample of COBr2 is transferred to a 9.50-L flask and heated until equilibrium is attained. Calculate the equilibrium concentrations of each species. (b) The volume of the container is decreased to 4.5 L and the system allowed to return to equilibrium. Calculate the new equilibrium concentrations. (Hint: The calculation will be easier if you view this as a new problem with 0.5 mol of COBr2 transferred to a 4.5-L flask.) (c) What is the effect of decreasing the container volume from 9.50 L to 4.50 L?
In Section 13.1 of your text, it is mentioned that equilibrium is reached in a closed system. What is meant by the term closed system. and why is it necessary to have a closed system in order for a system to reach equilibrium? Explain why equilibrium is not reached in an open system.
12.101 An engineer working on a design to extract petroleum from a deep thermal reservoir wishes to capture toxic hydrogen sulfide gases present by reaction with aqueous iron(II) nitrate to form solid iron(II) sulfide. (a) Write the chemical equation for this process, assuming that it reaches equilibrium. (b) What is the equilibrium constant expression for this system? (c) How can the process be manipulated so that it does not reach equilibrium, allowing the continuous removal of hydrogen sulfide?
The reaction, 3 H2(g) + N2(g) (g), has the fol lowing equilibrium constants at the temperatures given: atT=25°C,K= 2.8 X 104 at T = 500°C, A = 2.4 X IO"7 At which temperature are reactants favored? At which temperature are products favored? YVhat can you say about the reaction if the equilibrium constant is 1.2 at 127°C?
12.100 A reaction important in smog formation is O3(g)+NO(g)O2(g)+NO2(g)K=6.01034 (a) If the initial concentrations are [O3]=1.0106M,[NO]=1.0105M,[NO2]=2.5104M, and [O2]=8.2103M , is the system at equilibrium? If not, in which direction does the reaction proceed? (b) If the temperature is increased, as on a very warm day, will the concentrations of the products increase or decrease? (HINT: You may have to calculate the enthalpy change for the reaction to find out if it is exothermic or endothermic.)
12.103 Methanol, CH3OH, can be produced by the reaction of CO with H2, with the liberation of heat. All species in the reaction are gaseous. What effect will each of the following have on the equilibrium concentration of CO? (a) Pressure is increased, (b) volume of the reaction container is decreased, (c) heat is added, (d) the concentration of CO is increased, (e) some methanol is removed from the container, and (f) H2 is added.
What is Le Chteliers principle? Consider the reaction 2NOCI(g)2NO(g)+Cl2(g) If this reaction is at equilibrium. what happens when the following changes occur? a. NOCI(g) is added. b. NO(g) is added. c. NOCI(g) is removed. d. Cl2(g) is removed. e. The container volume is decreased. For each of these changes, what happens to the value of K for the reaction as equilibrium is reached again? Give an example of a reaction for which the addition or removal of one of the reactants or products has no effect on the equilibrium position. In general, how will the equilibrium position of a gas-phase reaction be affected if the volume of the reaction vessel changes? Are there reactions that will not have their equilibria shifted by a change in volume? Explain. Why does changing the pressure in a rigid container by adding an inert gas not shift the equilibrium position for a gas-phase reaction?
During an experiment with the Haber process, a researcher put 1 mol N2 and 1 mol H2 into a reaction vessel to observe the equilibrium formation of ammonia, NH3. N2(g)+3H2(g)2NH3(g) When these reactants come to equilibrium, assume that x mol H2 react. How many moles of ammonia form?