UV absorption detectors can also be used in ion chromatography for themeasurement of ions such as nitrite and nitrate but cannot be used to detect ionssuch as fluoride and chloride. Why?Select the correct response from the list belowNitrate and nitrite contain oxygen ions and as a result they absorb in theUV region of the spectrum.Fluoride and chloride do not contain any oxygen so don't absorb in the UVregionNitrate and nitrite contain N=N groups so they absorb in the UV regionFluoride and chloride do not contain any double bonds so don't absorb in the UVregionNitrate and nitrite contain chromophores and as a result they absorb in the UVregion of the spectrum.Fluoride and chloride do not contain any chromophores so don't absorb in theUV regionNitrate and nitrite contain nitrogen ions and as a result they absorb in the UVregion of the spectrum.Fluoride and chloride do not contain any nitrogen so don't absorb in the UVregion

UV absorption detectors are commonly used in ion chromatography for the measurement of various ions.…

UV absorption detectors can also be used in ion chromatography for the measurement of ions such as nitrite and nitrate but cannot be used to detect ions such as fluoride and chloride. Why? Select th lict below

UV absorption detectors can also be used in ion chromatography for the measurement of ions such as nitrite and nitrate but cannot be used to detect ions such as fluoride and chloride. Why? Select th lict below

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: Calculate the number of oxygen atoms present in 800.0 mg of C13H19N3O7

A: We have given that Calculate the number of oxygen atoms present in 800.0 mg of C13H19N3O7

Q: Write the chemical formula for tungsten(VI) nitride

A: Given compound is : Tungsten(IV) nitride Chemical formula of tungsten(IV) nitride = ?

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

Q: Reasoning: Why does reactivity increase down Group 1? Answer the following questions to help you as…

A: The periodic properties defines the atomic properties like atomic radius, reactivity order, nuclear…

Q: What is the empirical formula of C4H7N? Explain how you know.

A: Chemical formula tells us how many atoms of each element present in compound. Empirical formula…

Q: Part A perchlorate Express your answer as an ion.

Q: 2. Identify which of the following may represents an element, a molecular compound, or an ionic…

A: Matter exists in various forms. In terms of molecular scale, the type of bonding, and the type of…

Q: About Gravity, tick only the incorrect alternative(s), choose one or more: a) In gravimetric…

A: Gravimetric analysis is a technique used in inorganic labs to determine the amount of analyte…

Q: Provide an explanation for the way the following formula Ca5(PO4)3OH is written and state the name…

A: To naming compound, we first write cation then anion parts in front of cation. If there are more…

Q: Recently, scientists discovered a mysterious element, Q. It has an average atomic weight of 2021.1…

A: Average atomic weight an element is calculated as follows:

Q: Chemical nomenclature is the language of chemistry. Writing formulas for Tonic compounds using the…

Q: detrimine the number of atoms in 21.0 grams of vanadium, V.

A: Given:Given mass of Vanadium, m =21.0gFrom periodic table,Molar mass of Vanadium, M=50.94g

Q: Based on the structures of H3PO2(l), H3PO3(l), and H3PO4(l), determine the number of ionizable…

Q: Write the cation and anion along with their charges present in the following compounds. Compound…

A: An anion may be defined as an atom that is negatively charged. A cation may be defined as an atom…

Q: The graph to the right represents the potential energy vs. interatomic distance between two xenon…

A: Given potential energy diagram is:

Q: Characterize each bond as nonpolar covalent, polar covalent, or ionic by dragging the correct body…

A: The attractive force which holds the atoms together in a molecule is known as chemical bond.

Q: Write the formula of the compound formed from Ba+ and each of the following ions. a p* Formula: b Br…

A: Ionic compounds consists of oppositely charged and ions that are held together by ionic bonds the…

Q: A new salt is made with the element Hampshrium (Hp 2+) and the polyatomic ion Whippurate (WhOH 3-).…

A: We have a salt having cation Hp+2 and anion WhOH3- . We have to predict the formula for the salt.

Q: [Review Topics] [References) Use the References to access important values if needed for this…

A: Volume of required solution = 50 ml ( W/v)% = 7.04 %

Q: Formula for Mg2+ + CO32

A: A chemical compound consists of two or more different elements which are bonded with each other…

Q: Name Formula Ex. Calcium nitrate Ca?+(NO3) → Ca(NO3)2 %3D %3D II

A: We have to write the molecular formula of chromic silicate.

Q: 6. Explain what the coefficient of 4 means in the following chemical formula: 4K,SO,

A: Given that, 4K2SO4

Q: How much would 2.4 x 1024 molecules of N2O5 weigh?

A: Moles=2.4*10^24/(6.022*10^23) = 4

Q: Consider a 134.5 g sample of the compound manganese(IV) perchlorate. What is the chemical formula…

A: The chemical formula of ionic compounds is written by following electrical neutrality principle.…

Q: The largest element of the following is O Tungsten O Molybdenum O Germanium O Krypton O Chromium

A: As we go from left to right and top to bottom in a periodic table there is a change in the…

Q: Which of the following could be useful for determining the chemical formula for pentaerythritol…

A: Pentaerythritol tetranitrate (PETN) = C5H8N4O12 1. PETN is a nitrate ester of pentaerythritol 2.…

Q: How many of the following pairs (Name/Formula) are INCORRECT? Calcium Carbonate / Ca(HCO3)2 Copper…

Q: Explain how to write the chemical formula for sodium (Na +) and the polyatomic ion carbonate…

A: Concept: Ionic compounds are formed by the transfer of electrons. The cations are formed by the…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: To determine the empirical formula for at least four ionic compounds that could be formed from…

Q: A trace evidence analyst places crystals of an unidentified white powder onto the stage of a…

A: All materials can be divided into two categories, isotropic and anisotropic. Isotropic materials…

Q: 16. How many grams of vanadium are in 8.64g V 2 O 5

A: gV2O5→gVmolar mass of V2O5=181.88g/molgiven mass of V2O5=8.64gMolar mass of vanadium=51 we have to…

Q: Complete the table below by writing the symbols for the cation and anior ionic compound Na Cl Mn F4…

A: Given, Ionic compound cation anion NaCl…

Q: What are the charges and concentrations (M) of each component in NalO3 (Sodium iodate)

A: Strong electrolyte: Strong electrolytes are chemical species that can dissociate completely into the…

Q: How many moles of calcium hydroxide are present in a 1.70 x 1025 formula unit sample?

A: In chemistry, a mole is a unit of measurement for the amount of a substance. It is defined as the…

Q: Write the empirical formula for at least four ionic compounds that could be for , Fe2+, 1 Fe³+ OH,…

A: Empirical formula of a compound is a simplest formula of the compound

Q: Propose three (3) tests that could be used as evidence to support the claim that the cation present…

A: Propose three tests that could be used as evidence to support the claim that the cation present in…

Q: Give formula and name of the compound you would expect if Fet3 and Cr₂072 were to combine.

A: Ionic compound: Ionic compound composed of cation which is positively charged (+charge) and an anion…

Q: What is the name and type of this compound and how do I know? NaCl CrS

A: Both the compound is given in the problem are ionic in nature. We can identify them by seeing the…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Given,The ions:OH-, Fe2+ , Fe3+ and NO3-

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Answer: Empirical formula is the formula of the compound in which all the atoms present in the…

Q: Write the empirical formula of at least four binary ionic compounds that could be formed from the…

A: ionic compound: ionic compounds are a chemical compounds formed with ions held together by…

Q: An atom of rhodium (RhRh) has a diameter of about 2.7×10−8cm2.7×10−8cm. How many RhRh atoms would…

A: Given : Diameter of Rh atom = 2.7 X 10-8 cm And the distance to be covered = 6.0 μm = 6.0 X 10-4 cm…

Q: NaCl is a composite material because it has both Na and Cl. True or False?

A: Given: NaCl is a composite material because it has both Na and Cl

Q: a) HCIO2(aq) b) Sr3N2 c) Sn3(PO4)4 d) ВНз

A: A chemical formula of an ionic compound is formed by criss-crossing the valencies of ions.

Q: Draw the Lewis structure for the tellurium tetrabromide (TeBr4) molecule.

A: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a simplified…

Question

UV absorption detectors can also be used in ion chromatography for the
measurement of ions such as nitrite and nitrate but cannot be used to detect ions
such as fluoride and chloride. Why?
Select the correct response from the list below
Nitrate and nitrite contain oxygen ions and as a result they absorb in the
UV region of the spectrum.
Fluoride and chloride do not contain any oxygen so don't absorb in the UV
region
Nitrate and nitrite contain N=N groups so they absorb in the UV region
Fluoride and chloride do not contain any double bonds so don't absorb in the UV
region
Nitrate and nitrite contain chromophores and as a result they absorb in the UV
region of the spectrum.
Fluoride and chloride do not contain any chromophores so don't absorb in the
UV region
Nitrate and nitrite contain nitrogen ions and as a result they absorb in the UV
region of the spectrum.
Fluoride and chloride do not contain any nitrogen so don't absorb in the UV
region

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

i have to show my work, please help me with these pleaseeee
CARBOXYLIC ACID SERIES Ethanoic Acid 3D Model of Its Molecular Structure Characteristics of the Compound Number of Moles in the Compound and Its Molar Mass Assuming that your compound has a mass of 10 grams. Show the complete computation. Percentage Composition of the Elements in the Compound. Show the complete computation.
(i) Cú +) Li CI
1. Give reasons why the helium atom is smaller than the cesium atom. 2. A student got a problem wrong. They were asked, “How many grams of MgCl2 (molar mass = 95.21 g/mol) are needed to make 3.16 L of a 0.500 M MgCl2 solution?” The correct answer is 150. but the student got 1.58. What mistake did the student make? 3. To solve the following problem what is the reason you must subtract the vapor pressure of water, 24 torr, from the total pressure, 747 torr in order to solve the problem? “A 500.0-mL sample of H2 gas is collected over water at 298 K and 747 torr. What volume would the dry H2 gas occupy at STP? (Given: the vapor pressure of water at 298K is 24 torr).” By the way, the answer is .436 liters. NOTE: I am not asking you to solve this problem. I am asking the reason for subtracting the vapor pressure. If you simply solve the problem, you will get no points.
Given the following (fictional) lons: Polyatomic lon Formula with charge lonic Charge Element Losgate (LD2)2 A +1 Donite (DX2)1 +2 Tolate (TA4)3 D. -2 Rallium (RX3)*1 -1 Complete the dissociation equation of the following ionic compounds when dissolved in water. Upload a picture of your answer. a) A3TA4 +H20> b) E(DX2)2 + H20→
[30] please help me
Predict the chemical formula for the ionic compound formed by NH_4^^1+ and PO_4^^3-
Calculate the percent C2O2−4 in H2C2O4.
Br structure name CI F ☐ Cl Br F Br Br ☐ ☐
Give detailed Solution ....show work..don't give Handwritten answer..don't use Ai for answering this
Which of the following ions are most likely to be bound to clay particles? Select one: a. NO3 b. NO2- -3 О с. РОд O d. SO2²- O e. NH4*
Calculate the percent C2O2−4 in Na2C2O4.