What is the meaning if MALDI-TOF

Q: Sort the descriptions. Standard Gibbs free energy of reaction Gibbs free energy of reaction No Answe...

A: The answer is as follows:  

Q: In preparation of cola, 2.50 mL of the original sample was taken and diluted to 100 mL resulting to ...

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Q: Identify the following reaction as addition, elimination, or substitution. CH3CH2CH2B → CH3CH=CH2 + ...

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Q: A primary amine R-NH2 has pKb=5.15 at 25°C. A buffer solution is made by adding 1.27 moles of R-NH2 ...

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Q: Set up the following reactions. Each reaction has to be balanced. a) Ethane reacts with Oxygen in a ...

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Q: Calculate the actual dissolve oxygen (DO) at a downstream location of 1500 m in a river from a waste...

A: We have find out actual dissolve oxygen.

Q: The oxidation number of the reducing agent increases during oxidation.  True or False?

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Q: The nutritional label on a bottle of soy sauce indicates that one serving (15 mL) of soy sauce conta...

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Q: You make a solution of a weak acid with a pH of 3.75 and the pka is 5.42 1. Is the solution acidic o...

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Q: does the substituent F __ have an electron withdrawing-effect, or a electron-donating effect?

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Q: gas (pure or mixture) 1 solute P/P(o) solvent c/c(o) pure solid or liquid

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Q: How do I work on this

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Q: Acidic cations are conjugates of ____ bases, and basic anions are conjugates of ____ acids.

A: If weak base then it's conjugate acid is more acidic .If weak acid then it's conjugate base is more ...

Q: Label the stereogenic carbons as S or R

A: For R and S configuration,  Priority order is given as :-  Hight the atomic number of attached atom...

Q: 6. How many moles of sulfur could be prepared from 54.1 L of oxygen at STP? 2 H,S) + O2g → 2 S + 2 H...

A: One moles of oxygen molecule help in to produce two mole of sulphur atom. ( by stoichiometry ) 

Q: Please sort each of the following bases from least (top of the list) to most (bottom of the list) ba...

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Q: What is Av, for each reaction? A(g) + B(g) --> C(s) +1 A(g) --> B(g) -2 A(g) + B(s) --> 2C(g) +2 2A(...

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Q: What iŜ MALDI scopy 2 Preedict the speetto mething maes fragmendastion patern of Ira cco)ia & ration...

A: this problem based on inorganic mass spectrospy 

Q: Template Assisted Crystallization (TAC) is a a commercial softening alternative. Which of the follow...

A: Template assisted crystallization is a commercial softening alternative which involves use of atmosp...

Q: D Question 47 The Ksp of CaF2 is 4 x 10-11. What is the maximum concentration of Ca2+ possible in a ...

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

Q: A Fisher chemical bottle labels a H2SO4 solution with 2 N, what is the molar concentration of this a...

A: Concentration of H2SO4  = 2 N  

Q: You need to create 25 mL of a 1% aqueous solution of a sweeteners.  How many grams of solute do you ...

A: A 1% solution is weight/volume (w/v%) . The is a common method to represent concentration of a solut...

Q: The rate constant for this first-order reaction is 0.0610s at 400 'C. A - products After how many se...

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Q: What reaction observed? Q = K forward Q> K neither Q < K reverse

A: -&gt;Q is reaction coefficient and K is equilibrium constant. -&gt;It means that Q is ratio of produ...

Q: Part A A gas nample has a volume of 4210 mL at 18 "C and 735 mmHg What is the final temperature, in ...

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Q: How many electrons are exchanged in the completed reaction Ba (s) + Al(NO3)3(aq)

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Q: Select the three methods typically used to determine an experimental rate law: Reversible Reactions ...

A: The rate law can be determined experimentally using the method of initial rates, isolation method an...

Q: Decide whether the following molecules are mesocompounds. Draw the plane of symmetry

A: Where plane of symmetry or center of symmetry present that is meso compound.

Q: doubationship of rate = k[X1TY1,Jf the concentration of X is tripled and the concentration of Ys dou...

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Q: If a buffer solution is 0.410 M in a weak acid (K, = 5.9 x 10-6) and 0.210 M in its conjugate base, ...

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please re...

Q: |- Draw the skeletal structure for 1-aminocyclohexene. |- Name the following compound. CH3CH2CHBrCOH

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Q: how nmr work?

A: Nuclear Magnetic Resonance (NMR) spectroscopy is an analytical chemistry technique used in quality c...

Q: 1. At a given pressure and temperature, the phase with the highest chemical potential will be the mo...

A: Note: As per company policy we are supposed to attempt first three parts only in case of true / fals...

Q: 13. Given the following thermochemical equation: Mg + Cla) MgCl2(3) 642 kJ + What is the AH for the ...

A: As 642kj energy is evolved in the product side. Therefore, this is an example of exothermic reaction...

Q: Match all the indicated areas/points of the titration curve provided to their descriptions related t...

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Q: Identify the major product of the following reaction. Br2 (1 mole) FeBrg, heat Br Br -Br Br -Br „Br ...

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Q: Another mixture of PClB(g), Clafg), and PCIS(g) is at equilibrium at a different temperature in a di...

A: Given: Mixture of PCI3 (g), Cl2 (g), and PCI5 (g) is at equilibrium at a different temperature in a ...

Q: Which of the following statements about the quantum atom are true? Select one or more: O a. The cent...

A: The correct option are as follows:  

Q: The redox equation below is balanced. Mg + Fe3+ → Mg2+ + Fe  True or False?

A: No, this is not balance. So, the given statement is False.   

Q: From the following data, H2 (g) + Cl2 (g) → 2HCI(g) AHv = -185 kJ 2H2 (g) + O2 (g)→2H20(g) AH = -483...

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Q: Find the difference in the process of a) freezing and b) boiling at normal pressure.

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Q: Ethylene gas and steam at 420 °C and atmospheric pressure are fed to a reaction process as an equimo...

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Q: When K2S is added to a saturates solution of FeS, what happens to the solubility of FeS? (a) More F...

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Q: 15. Choose the pair of photoelectron spectra that will be identical.   A the PES of 37Cl and 35Cl...

A: Correct answer  B . The PES of Ne and F-  (Same  total electron)

Q: the pOH

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Q: - Draw the structures of 5 structural and geometric isomers of dienes with formula C5H8.

A: We have to draw the structural &amp; geometrical isomer  of a diene having Molecular formula C5H8

Q: Substance Specific Heat Brick 0.20 Ethanol 0.58 Wood 0.10 culate the amount of heat, in calories, th...

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Q: 1. Why do the preliminary tests not help in the identification of nitrate ion? 2. A student analyzes...

A: Qualitative analysis of inorganic salts indicates the identification of cations and anions present i...

Q: CEN: +yoH t H N.

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Q: Draw the products of the following Diels-Alder Reactions. Remember to show the correct stereochemist...

A: In Diels alder reaction, diene react with dienophile to form 4+2 cycloaddition  product.