0
Add your answer:
Earn +20 pts
Why is a mass spectrometer incapable of distinguishing between ions 14N plus and 14N2 plus 2?
because the species have the same m/z value (mass to charge ratio)
What is the difference in bonding between CoC 2 and COCL2?
Hypothetically speaking, this has to do with the molecular bonding of ions between the two compounds. i may be off a little bit.
Is KMnO4 a coordinate complex?
KMnO4 is an ionic compound with K+ and MnO4- ions. The permanganate, MnO4-, ion can be considered as a coordination complex between Mn7+ and four O2- ions- , with the O2- tetrahedrally coordinated around the manganese .
What are the polyatomic ions?
polyatomic ions are those ions which carry more than one atom,we can say that a group of atoms having single charge( which may be positive or negative) are polyatomic ions.
Which would be in a greater relative concentration in the urine than in the glomerular filtrate?
Phosphate ions, sulfate ions, potassium ions, urea, uric acid, creatine.
Why is a mass spectrometer incapable of distinguishing between ions 14N plus and 14N2 plus 2?
because the species have the same m/z value (mass to charge ratio)
What is the device used to determine atomic masses?
A mass spectrometer is a device used to determine atomic masses by separating and measuring the mass-to-charge ratio of ions. By analyzing the deflection of ions in a magnetic or electric field, the mass spectrometer can provide accurate measurements of atomic masses.
What instrument measures masses of ions in isotopes?
A mass spectrometer is the instrument used to measure masses of ions in isotopes. It works by ionizing the sample and then separating the ions based on their mass-to-charge ratio, providing information on the isotopic composition of an element.
What is the difference between Aston's mass spectrograph and Dempster's mass spectrometer?
Aston's mass spectrograph is a magnetic sector mass spectrometer that separates ions based on their mass-to-charge ratio using magnetic and electric fields. Dempster's mass spectrometer is an early design of a mass spectrometer that used electric and magnetic fields to separate ions based on their mass-to-charge ratio. Aston's design was an improvement over Dempster's, offering higher resolution and precision in analyzing isotopic composition.
What must be done in the mass spectrometer to bring ion to the detector?
In a mass spectrometer, ions are accelerated through an electric field, focused into a beam, and then passed through a magnetic field that separates the ions based on their mass-to-charge ratio. The ions of interest are detected when they hit the detector, where they generate a signal that is used to create a mass spectrum.
Explain how copper atoms are converted into copper plus ions in a mass spectrometer?
In a mass spectrometer, copper atoms are converted into copper ions by first ionizing them. This is typically done by bombarding the atoms with high-energy electrons, which knock off one or more electrons from the outer shell of the atom, resulting in positively charged ions. These ions can then be accelerated and separated based on their mass-to-charge ratio in the mass spectrometer for analysis.
Why electric field is used in mass spectrometer?
Electric fields are used in mass spectrometry to accelerate charged particles (ions) along a specific path towards a detector. By applying electric fields of varying strengths, ions of different masses are separated based on their charge-to-mass ratios. This allows the mass spectrometer to determine the mass and quantity of ions present in a sample.
What is used to ionize indium in a mass spectrometer?
Indium can be ionized in a mass spectrometer using an ionization source such as electrospray ionization (ESI) or inductively coupled plasma (ICP) ionization. These sources generate ions from the indium sample, which are then analyzed in the mass spectrometer for determination of elemental composition or isotopic ratios.
The distinguishing characteristic of all electrolyte solutions is that they?
The distinguishing characteristic of all electrolyte solutions is that they contain ions that are capable of conducting electricity. When dissolved in water, these ions can move freely and facilitate the flow of electric current.
How does a spectrometer work?
The mass spectrometer is an instrument which can measure the masses and relative concentrations of atoms and molecules. It makes use of the basic magnetic force on a moving charged particle. After ionization,acceleration and selection of single velocity particles the ions move into a mass spectrometer region where the radius of the path and thus the position on the detector is a function of the mass.
What is the difference between Aston's mass spectrometer and Dumpsters mass spectrometer?
Aston's mass spectrometer was developed by Francis William Aston in 1919 and used a magnetic field to separate ions based on their mass-to-charge ratio, providing a more accurate measurement of atomic weights. On the other hand, "Dumpster's mass spectrometer" does not refer to a specific instrument or technique in the field of mass spectrometry; it seems to be a typographical error or confusion.
How do you distinguish isotopes by mass spectrometer?
Isotopes can be distinguished by a mass spectrometer based on their differing atomic masses. The mass spectrometer ionizes a sample, separates the ions based on their mass-to-charge ratio, and then detects the abundance of each ion. The relative abundance of each isotope gives a unique mass spectrum that can be used to identify and quantify isotopes in a sample.
