What are the advantages of using ICP torches over other atomization methods?

Q: 13.1 Which isomer would give two signals in its 13C-NMR spectrum? ОН ОН ОН ОН се баз ОН НО ОН ОН (d)…

A: NMR spectroscopy is an important tool for the determination of the structure of an organic compound.…

Q: Try Again Your answer is wrong. In addition to checking your math, check that you used the right…

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Q: The pressure 60.0 m60.0 m under water is 6.90×102 kPa.6.90×102 kPa. What is this pressure in…

A: we have to calculate the pressure in atm and mmHg

Q: A mixture initially contains A, B, and C in the following concentrations: [A] = 0.550 M. [B] = 0.900…

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Q: How many grams of iron(II) carbonate, FeCO3 (formula weight = 115.8 g/mol), are precipitated when…

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Q: A 1 liter solution contains 0.342 M hypochlorous acid and 0.456 M sodium hypochlorite. Addition of…

A: Answer: Mixture of weak acid (HClO) and and its salt with strong base (NaClO) act as a buffer…

Q: A sample of an unknown compound is vaporized at 170. °C. The gas produced has a volume of 1740. mL…

A: Pressure = P = 1 atm  Volume = V = 174 mL = 0.174 L  Temperature = T = 170°C =(170+273) K = 443 K…

Q: A sample of an unknown compound is vaporized at 150. °C. The gas produced has a volume of 840. mL at…

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Q: 2. Calculate the absorbance value (A) for a solution that absorbs 89.5% of the light striking it.…

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Q: CH₂-CH₂-CH₂-Br CH₂-CEC H₂ Lindlar catalyst B

A: Conditions of bimolecular substitution (SN2) reactions- Primary carbon favors faster (SN2) reaction…

Q: 1. Draw the Lewis dot structure and determine the geometry and hybridization for all "central" atoms…

A: we have to draw the Lewis dot structure and tell hybridization and geometry for the given compounds

Q: 6. 7. If acetone is ionized, which electron is most likely to be knocked off? Replace this electron…

A: Since you have posted multiple questions, according to guidelines I am solving first two which are…

Q: Predict the products of the following reaction. If no reaction will occur, use the NO REACTION…

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Q: find the number of neutrons in 118Cs?

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Q: The reaction shown forms an SN1 substitution product by rearrangement of the initial carbocation.…

A: Elimination reaction of alkyl halide: Alkyl halide gives an elimination reaction by reacting with a…

Q: onsider the reaction of 4,4-dipropylcyclohexan-1-ol with HI (hydrogen iodide). 3] Using curved…

A: The following reaction is a dehydration reaction of alcohol with an acid. The answer is as follows:…

Q: For a reaction aA+bB cC + dD the equilibrium constant K is defined as the ratio of products to…

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Q: 1. Predict the product and state if it is thermodynamic or controlled x Br Br HBr -20°C HBr 40°C…

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Q: Which of these compounds are polar molecules? Select all that apply. ܝ H-N-H H ammonia H H-C-H I H…

A: Formula for determining hybridisation state :-  x= (V+M-C+A)/2  V = valence electrons of central…

Q: C2H6O(g) + 302(g) = 2CO2(g) + 3H₂O(g) 2C₂H4C(g) + 5O2(g) 4CO2(g) + 4H₂O(g) = calculate the…

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Q: Addition of HBr to the diene below forms four different products. Show the mechanism that accounts…

A: Given : structure of reactant. Tip :1-2 addition product and 1- 4 addition product will form.

Q: Determine the point group of each molecule. Show the different symmetry elements. 1) SF6

A: Normal Structure of SF6  molecule is :- Its geometry is octahedral and it has 6 equivalent S-F…

Q: many moles of CO are contained in an 18.1 L sample at 0.87 atm and 25°C CO in a sample of 767 mL at…

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Q: 3. The molecule drawn below has 3 possible stereoisomers. Draw the possible stereoisomers and give…

A: For IUPAC naming following steps are required First of all identify the longest carbon chain…

Q: A gas mixture called Heliox, 6.11% O2 and 93.89% He by mass, is used in scuba tanks for descents…

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Q: Indicate the number of protons and neutrons in the following nuclei.

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Q: (a) (b) H Ö: Br: : OH :O: + H₂Ö: : Br: :CI < 2 /

A: Here we have to write the mechanism of the following given reactions.

Q: Question 1: What is the preferred IUPAC name of the compound in

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Q: Write a balanced half-reaction for the reduction of gaseous oxygen O2 to aqueous hydrogen peroxide…

A: In this question we need to write the balanced eauation for the reduction of gaseous oxygen, O2 to…

Q: Why is nitrous oxide / acetylene flame used in certain analysis instead of air / acetylene flame?

A: In certain  analysis Nitrous Oxide/ acetylene flame are used instead of air/acetylene flame.…

Q: If the energy of a photon of light is 9.78x10-21 J, what type of light does this correspond to?…

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Q: 1. Stomach acid (gastric acid) What is the source of H+ for stomach acid? 2. Acetylcholine →→→→…

A: The answer are as follows:

Q: 2. What will be the major product of the reaction? Draw the chemical reaction (structural formula)…

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Q: In a nuclear fission reaction a heavy nucleus divides to form smaller nuclei and one or more…

A: In a nuclear reaction, the total mass number and total atomic number are conserved.  Hence while…

Q: Consider the reaction and associated equilibrium constant: aA(g) bB (g), K = 2.2 Find the…

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Q: 3 What is the expected major product of the following reactions? a) b) d) f) 3 HO O₂N. NEG H Br₂…

A: The given problems are based on the electrophilic aromatic substitution reactions of aromatic…

Q: You have been provided with a 32.5ml sample of hydrochloride acid (HCl) of unknown concentration.…

A: 32.5 mL sample of hydrochloride acid HCl were titrated with 1.50 M of 3.75 × 10-2 L sodium…

Q: Question 10 of 10 Calculate the [NH3] in a solution of 0.360 M ammonium cyanide (NH4CN). Hint: Use…

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Q: There is 1 L of a buffer solution consisting of 0.12 M lactic acid and sodium lactate 0.11 M. pka=…

A: Given -&gt; Volume of buffer solution= 1 L Concentration of lactic acid=[Lactic acid] = 0.12 M…

Q: [Select] ✓ [Select] Mg Be K Cs ng elements in increasing order of metallic character. The top =…

A: Here we are required to determine the increasing order of metallic character

Q: The proton mass is 1.007276 amu, the neutron mass is 1.008665 amu, and the electron mass is…

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Q: The equilibrium constant expression for the reaction CuO(s) + H₂(g) = Cu(s) + H₂O(g) is Kc =…

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Q: (a) (b) : Br: H-Br: :0: H : Br: Br: H₂Ö:

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Q: The chemical formula for the C17H14F3N3O₂S. 0.0937 moles? anti-inflammatory drug celebrex is What is…

A: Given : moles = 0.0937 mole  Mass = mole × molar mass

Q: Consider the following equilibrium, for which AH<0: How will each of the following changes affect an…

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

Q: name the following compound unambiguously

A: The name of the given compound is given below :

Q: 14. Shown below are the mass spectra (without data tables) of four molecules. (The structure of each…

A: a) i) Cyclohexane: [M]+ is the molecular ion peak (M) with an m/z of 84 corresponding to [C6H12]+,…

Q: what is the total pressure in a 10.0L flask which contains 0.127 of H2(g) and 0.288 mol of N2(g) at…

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Q: 3. If the reaction below is initially at equilibrium, and then each of the following changes are…

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Q: 8.18) What is the base form of H3O+?

A: Given : formula of acid. Tip : if H+ is Removed from and acid base will form.