Explain the purpose of the collision cell in interface between inductively coupled plasma and mass

Q: 15) Which one is the derived unit? ( 16) 17) A) Length B) mass C) Time D) Force Which one is not the…

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Q: How much would the temperature of 295 g of water increase if 17.4 kJ of heat were added? (the…

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Q: Draw the major organic product of the reaction shown below. OH Dess-Martin periodinane CH₂Cl₂ You do…

A: Dess-Martin periodinane (DMP) is used for oxidation of alcohols to aldehydes or ketones (primary…

Q: 3. Rank the following substances in order of increasing boiling points: H₂O, Br2, KCl, HCl HCl < Br2…

A: 3. Boiling point is the temperature at which the vapour pressure of the liquid becomes equal to the…

Q: Consider this reaction: CH2=CH2  +  H2  →  CH3-CH3 What would the Rate Law be for this reaction?…

A: Rate law expression: Let us understand the rate law expression by taking an example, X + Y ➝ Z The…

Q: H₂C H₂CC H₂C HOT -Br ou CH3 CH3 CH3 Chin CH3 Carbocation intermediate H₂C Cili H₂C -OH + Br HO H₂C…

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Q: Nitrates are natural chemicals that are found in the soil, air, and water. Nitrates are also used as…

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Q: Use the dropdown boxes to balance the reactions below. If a coefficient is one, normally we would…

A: We have to select the coefficients to balance the given equation

Q: Calculate the pOH in an Al(OH)3 solution that is slightly basic with a pH of 9.50. pOH = = i M

A: Here we have to determine POH  of Al(OH)3 solution which is slightly basic with pH =9.50 .

Q: Balance the following equation: H20 (1) HNO3(aq) + CaCO3 (s)→ Ca(NO3)2 (aq) + CO2 (g) +

A: We have to fill the missing boxes with appropriate coefficients to balance the given chemical…

Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.0667…

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Q: Under what set of condition(s) you can achieve the following transformation H₂ Lindlar Catalyst Na,…

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Q: Which is the oxidizing agent in the reaction below? Cr₂O72- + 6 S₂O32- + 14 H+ O Cr₂O7²- O S203²- 2-…

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Q: Analyze the H-NMR and C-NMR data below 10 9 8 7 H-NMR 6 200 180 160 140 120 C-NMR ppm 100 80 ppm 3 2…

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Q: HO 3) Fill in the appropriate Starting Material, Reagent or Product in the following reactions. OH…

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Q: Identify the major and minor products for the E2 reaction that occurs when each of the following…

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Q: Given the following reactions and associated equilibrium constants, determine K3 in terms of K₁ and…

A: When a reaction is reversed then its equilibrium constant is reciprocated.  When a reaction is…

Q: Question 51 Consider the equilibrium system below at 25 C. A2 (g) + B₂ (g) 2 AB (g) Which is correct…

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Q: How many pi bonds are present in the opioid below? 0 3 01 04 05 H OH N-

A: pi bonds are shown with a double line in organic compounds (=) in this given compound also, you have…

Q: H₂C H₂C Compound 1 N CH₂ Compound 3. CH₂ CH₂ Which of the following compounds is capable of hydrogen…

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Q: Question 49 The spheres below represent Li, Be, B, and F (not necessarily in that order). I. III.…

A: Atom is made up of protons, neutrons and electrons. Nucleus is made up of protons and neutrons.

Q: 125.0 g H₂O (g), initially at 100.0 C, is cooled to -15.0 C. Given the information below, how many…

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Q: Q4:-Put a mark of true or false in front of the following statements and correct the error, if any:-…

A: In an electrochemical cell, both oxidation and reduction reactions takes place. During a redox…

Q: A gas will behave ideally at: O high pressure and high temperature O low pressure and high…

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Q: (B):-During corrosion tests, current density of 0.86 Amp/m² was measured for steel sample immersed…

A: Given as, Current density, j = I/A = 0.86 Amp/m2  Molecular weight of the steel, M = 55.58 g/mole…

Q: d, e, f , g

A: A question based on equilibrium concept that is to be accomplished.

Q: Oxygenated hydrocarbons (Oxy-HCs) are hydrocarbons that contain oxygenated functional groups, such…

A: Given,  The mass of C4H8O3 = 102.3 g.  The total number of moles of C4H8O3 molecules is:

Q: F. Draw structures for the major product(s) of the mononitration in the reactions below. Don't…

A: Here we have to predict the major product formed in the nitration of the following aromatic…

Q: Question 43 Which set of four quantum numbers could describe the 30th electron in a ground-state Zn…

A: we  have to find the set of quantum numbers that will describe the 30th electron of zinc atom in the…

Q: Draw the major product of the following reaction: H₂CO H₂CO H H C=C H H heat

A: Here we have to write the major product formed in the following given reaction.

Q: 1. When a liquid becomes a solid does it expand or contract? 2.Predict why it is hard to elevate…

A: The compounds in the liquid phase have no fixed shape, however, the compound in the solid form has a…

Q: How many moles of NaBr would you need to make a 3.0 L solution at 2.50 M?

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Q: Question 26 of 30 Provide the correct IUPAC name for the compound shown here.

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: 4- A differential aeration cell,corrosion take place mom electrode being thoroughly aerated to…

A: In an electrochemical cell, both oxidation and reduction reactions takes place. During a redox…

Q: Which of the following is true regarding 50/50 mixture of the following molecules? Br Optically…

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Q: Question 2 Consider the following Bronsted-Lowry acid/base reaction. (Note that not all hydrogens or…

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Q: Canvas Question 30 When 0.6943 g compound containing C, H, and O was subjected to combustion…

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Q: What is the effect of temperature on atomic spectroscopy?

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Q: 5- Br Mg/ether 1. 2. H₂O H

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Q: chemistry, propose what might happen should you forget to add the hydroxylamine when preparing the…

A: For answering the part 2 in a clear way, I need to solve the first question anyway. Let's, have a…

Q: Write the balanced chemical equation (including the phase of matter) and chemical equilibrium…

A: Since you have asked a question with multiple sub-parts, as per our company guidelines we are…

Q: A sandwich contains 4.7 g of proteins, 1.3 g of carbohydrates and 2.2 g of fat. How much Calories…

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Q: Explain in a sentence or two why the following reaction is not likely to occur: NO₂ NO₂ CH3CI AICI 3…

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Q: I2 is in c8h18

A: Polar solutes dissolve in polar solvents and non-polar solutes dissolves in non-polar solvents.

Q: A balloon is filled with 3.00L of helium at a pressure of 765 torr. What is the volume of the…

A: Boyles law : At constant temperature pressure of the gas is inversely proportional to its volume…

Q: Canvas Ā Question 50 The spheres below represent Li, Be, B, and F (not necessarily in that order).…

A: Atom is made up of protons , neutrons and electrons.Nucleus of an atom consist of protons and…

Q: What is the formal charge on carbon in carbon monoxide? -1 O +1 -2

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Q: 1. Considering the following reaction: Cu + Cu2+ 2Cu Calculate the concentration of Cu+ if the…

A: The given redox reaction is: Cu(s) + Cu2+(aq) ⇌ Cu+(aq) ; Eocell = ?? [Cu2+(aq)] = 1.00 M

Q: Write a paragraph discussing the accuracy of these measuring devices and their uses? Look at the…

A: Measuring devices are the equipments which are used to measure volume of liquid in laboratory. The…

Q: A 45.15 mL sample of phosphoric acid required 215mL of 1.000 M sodium hydroxide to reach the…

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