Mass spectrometer Study guides, Revision notes & Summaries
Looking for the best study guides, study notes and summaries about Mass spectrometer? On this page you'll find 198 study documents about Mass spectrometer.
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AQA A level Chemistry Mass Spectrometry Questions and Answers Already Passed
- Exam (elaborations) • 10 pages • 2023
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AQA A level Chemistry Mass Spectrometry Questions and Answers Already Passed 
Q: What do you need to remember about these cards? - Make sure you have the Q side visible first ( quizlet only let me upload images in the answers) - most A-level marks are for application so you need to memorise these facts so we can spend lesson time on application. 
Q: What is mass spectrometry? it is a powerful instrumental method of analysis. It can be used to: - find the abundance and mass of each isotope in an ...
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Chem 1020 Final Exam Questions And Answers
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Chem 1020 Final Exam Questions And Answers 
mass spectrometer - ANS -separate particles based on their charge/mass ratios 
-detect the presence of isotopes 
 
equation for finding heat/energy or mass of something in a bomb calorimeter when given calorimeter constant - ANS m*deltaH + T*Cc = 0 
 
isotopes - ANS particles having identical charges but differing in mass 
 
% error - ANS % error = abs value (accepted value - exp value)/accepted value 
 
determining activity of a metal - ANS ...
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Chemistry AQA AS EXAM 2024 QUESTIONS WITH 100% CORRECT ANSWERS
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Chemistry AQA AS EXAM 2024 QUESTIONS 
WITH 100% CORRECT ANSWERS 
Mass number - ANSWERS Total number of protons and neutrons. 
Atomic number - ANSWERS Numbers of protons in the nucleus and number of 
electrons in shells. 
Negative Ions - ANSWERS More electrons than protons. 
Positive ions - ANSWERS More protons than electrons. 
Relative isotopic mass - ANSWERS mass of an atom of an isotope of an element on a 
scale where an atom of carbon12 is 12. 
Relative atomic mass - ANSWERS average mass o...
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Chemistry AQA AS EXAM 2024 QUESTIONS WITH 100% CORRECT ANSWERS
- Exam (elaborations) • 10 pages • 2024
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Chemistry AQA AS EXAM 2024 QUESTIONS 
WITH 100% CORRECT ANSWERS 
Mass number - ANSWERS Total number of protons and neutrons. 
Atomic number - ANSWERS Numbers of protons in the nucleus and number of 
electrons in shells. 
Negative Ions - ANSWERS More electrons than protons. 
Positive ions - ANSWERS More protons than electrons. 
Relative isotopic mass - ANSWERS mass of an atom of an isotope of an element on a 
scale where an atom of carbon12 is 12. 
Relative atomic mass - ANSWERS average mass o...
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Albert's Chapter 8 Exam 115 Questions with Verified Answers,100% CORRECT
- Exam (elaborations) • 12 pages • 2024
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Albert's Chapter 8 Exam 115 Questions with Verified Answers 
 
WITTF: machine that sorts fluorescently labeled cells and nonlabeled cells into separate containers using a strong electric field - CORRECT ANSWER fluorescence-activated cell sorter 
 
How are antibodies used to fluorescently label cells? - CORRECT ANSWER fluorescent molecule attached to antibody, which binds to a very specific cell type 
 
How does a fluorescent-activated cell sorter work? - CORRECT ANSWER individual cells travel s...
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Mttc Integrated Science Life Sciences And General Knowledge Exam Test With 100% Correct Answers
- Exam (elaborations) • 16 pages • 2024
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Mttc Integrated Science Life Sciences 
And General Knowledge Exam Test 
With 100% Correct Answers 
volumetric flask - CORRECT ANSWER-used to accurately prepare solutions of various 
concentrations 
often used in titrations 
erlenmeyer flask - CORRECT ANSWER-can be used for mixing, transporting, and 
reacting, but are not appropriate for accurate measurements 
repippette - CORRECT ANSWER-hand operated pump that dispenses solutions 
beakers - CORRECT ANSWER-can be used to measure mass or disso...
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AS Chemistry Paper 1 – Inorganic and Physical Chemistry Predicted Paper 2023 with marking scheme attached.
- Exam (elaborations) • 31 pages • 2023
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AQA 
AS Chemistry Paper 1 – Inorganic and Physical Chemistry Predicted Paper 2023 with markscheme attached. 
 
Name …………………………………………………………………… 
Date ………………… 
 
 
1 hour 30 minutes allowed 
You should have access to the AQA insert (periodic table and data sheet) to help with answering the questions. 
You should spend around 65 minutes on section A and 25 minutes on section B. 
 
 
 
Grade boundaries 
These are VERY rough guesses!...
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HOSA Forensic Science: Toxicology and Pharmacology Latest 2023 Graded A+
- Exam (elaborations) • 9 pages • 2023
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HOSA Forensic Science: Toxicology and Pharmacology Latest 2023 Graded A+ The study of poisons Toxicology 
Drug testing with the goal of determining whether drugs were the cause or contributing factor in a death Postmortem Drug testing 
Testing job applicants and employees for illegal drugs in their system Work Place Drug Testing 
ADME stands for Absorption, Distribution, Metabolism, and Excretion (The stages in which a drug moves through the body) 
A large class of drugs distinguished by their a...
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New Edexcel Chemistry AS 2023 Exam Questions And Correct Answers
- Exam (elaborations) • 39 pages • 2023
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New Edexcel Chemistry AS 2023 Exam Questions And Correct Answers 
 
Atoms - ANSWER Made up of 3 subatomic particles - electrons, neutrons and protons 
 
Electrons - ANSWER - Subatomic particle 
- Charge of -1 
- Arranged in orbitals 
- Relative mass of 0.0005 - negligible 
 
Nucleus - ANSWER - Where most of the mass of the atom is contained 
- Made up of protons and neutrons 
- Diameter is much smaller than that of whole atom 
 
Neutrons - ANSWER - Subatomic particle 
- No c...
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AMT MT Certification Exam Questions and Answers 100% Pass
- Exam (elaborations) • 15 pages • 2024
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AMT MT Certification Exam Questions and 
Answers 100% Pass 
The statistic that quantifies how close numerical QC values are in relation to each other 
is: - Correct Answer ️️ -standard deviation 
The reproducibility of a value upon repeated measurements is referred to as: - Correct 
Answer ️️ -Precision 
The closeness of a measurement to its true value is referred to as: - Correct Answer ️️ 
-Accuracy 
Safety Data Sheets (SDS) - Correct Answer ️️ -MSDS (Material Safety Data Sheet...
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