via X M Inbox-j.jimnezdel2105 x G traductor inglés españc x Tn Course: CHM 2045/LEC X Course Home X penvellum.ecollege.com/course.html?courseld=17244391&OpenVellumHMAC=52764d15e4a01fb2c182b83bb1e6bc57#10001 e Mapsenter image source... GC1 sp22 mistry Course Home

Q: why do we use carbon monoxide monitors indoors? In normal situations is carbon dioxide considered A…

A: CO alarms are designed to warn you of any unusual build-up of CO in your home. These higher levels…

Q: Step 5 of 7 Give the equation for the canonical partition function Q. Remember that only the…

A: To provide the partition function Q for an ideal monoatomic gas considering only the transitional…

Q: Calculate the molar mass of each substance. (show solution) H3PO4 CaCO3 (NH4)2SO4 C4H9O2

A: Molar mass means the masses of all the atoms in the moleculeadded together.

Q: 2. Functional groups in Aspirin Draw the formula for Example: hydroxy group (R-OH) Which group may…

A: Aspirin is known as acetyl salicylic acid. It is used to relief pain, fever, and any kind of…

Q: In each row check off the boxes that apply to the highlighted reactant. reaction HSO4(aq) +…

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Q: Arrange the following atoms in order of increasing ionization energy. F, N, Be, and Mg < < <

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Q: A certain metal M forms a soluble nitrate salt M(NO), Suppose the left half cell of a galvanic cell…

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Q: Use the Born-Haber cycle to calculate the lattice energy of KF. [The heat of sublimation of K is…

A: Given-&gt; Heat of sublimation of K = 91.6 KJ/mole ∆Hf(KF) = -567.3 KJ/mole Bond enthalpy of F2 =…

Q: The actinium series, which is the nuclear decay series for uranium-235, can be summarized as follows…

A: Nuclear chemistry is branch of chemistry in which we deal with nuclear fission and fusion reaction.

Q: 3. The rates of chemical reactions are usually reported with units of mol or L-time molarity/time.…

A: All the necessary calculations have been done in the following step.

Q: Using a graphical approach, solve for the pH of the following solution: 10-3 M (NH4)2CO3

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Q: A fish sample was analyzed for crude protein content using the Kjeldahl method. The following data…

A: Solutions- Given data- Moisture content 10.0%Weight of sample 2.15 gNormality of HCl used for…

Q: Draw structural formulas for organic products A and B in the window below. Cul -Br LI pentane A ■…

A: Detail mechanistic pathway is given below

Q: Test Compound Benzaldehyde Benzoic acid Schiff's Test Result (+) or (-) FeCl3 Test Result (+) or (-)

A: Analytical chemistry is branch of chemistry that used to separate, identify, and quantify matter.

Q: A 2.345 g sample of an oat cereal is determined by a Kjeldahl analysis. The sample is digested with…

A: Solutions- Given-2.345 g of sample of oat cereal.

Q: A student made measurements on some electrochemical cells and calculated three quantities: • The…

A: It is an example of electrochemical reaction  Here we are required to find which of 3 quantities are…

Q: If you have 169.1 mL of a 0.5650 M solution of sodium hydroxide, how many mL of a 0.450 M solution…

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Q: Using only a periodic table as a guide, arrange the following series of atoms in order of increasing…

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Q: If a soft drink is bottled at 5.0 × 105 Pa pressure, and the partial pressure of CO2 in the…

A: Given data Pressure in soft drink bottle (before opening) :pCO2=5.0×105 Pa And partial pressure of…

Q: The equilibrium constant, K, was found to be 3.8 x108 at 25°C for the following reaction, 2X(s) +…

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Q: I need help with the mechanisms on these two reactions please :) NaOH A b. 1. Draw a complete arrow…

A: b.)

Q: 5. 10 Answer the first bullet- if you cannot then answer the second instead- if cant answer either…

A: Only aldehydes and ketones have the ability to form hemiacetal and acetal in presence of acid. The…

Q: g) h) OH Br- ام -CI + NaOH O CH3 NaOH CH3OH

A: Detail mechanistic pathway is given below

Q: 13. C.H,N (amide) 100 80- 10 20 30 40 50 70 90 100 105 110 121 120

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Q: What mass of helium (MM 4.0) is required to fill a 1.5 L balloon at STP. Provide your answer in…

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Q: Acetylene gas (ethyne; HC=CH) burns with oxygen in an oxyacetylene torch to produce carbon dioxide,…

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Q: In the following unbalanced reaction, which is a conjugate acid-base pair? H3PO3(aq) +H2O(l) --->…

A: 1.According  to bronsted acid base  concept  acid    is a substance  which donate proton.  2.…

Q: 6 What do catalytic convertors do, whether on a Diesel or a gasoline engine, to reduce photochemical…

A: Correct option is D

Q: H.C. CH3 CH3 CH3

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Q: 20. What is the equivalent weight of a certain organic acid if 44.00 mL of NaOH solution (1 mL =…

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Q: 5. An inorganic chemist studying the reactions of phosphorus halides mixes 0.1050 mol of PCls with…

A: Here we to determine the reaction quotient from the initial concentration . If Q &lt; K the at…

Q: What is the initial activity of a 5 g radioactive source of 60Co given that the specific activity of…

A: Since you have asked a question with multiple subparts, we will answer only first 3 subparts for…

Q: eniou HO OH Br 13 Br C5H11 4 p-TSOH MgSO4 CH₂Cl₂ HO OH 14Br Na₂SO3 EtgN MeOH Br C5H11 CBD 79%

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Q: mmol A chemist makes 460. mL of magnesium fluoride (MgF₂) working solution by adding distilled water…

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Q: 1 One mole of Fuel (CH) with 3.5 mole of pure-Oxygen. If the products analysis show: Xco=Xcozand…

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Q: 1. Identify the sources of the different organic compounds: Tabulate your answer. A. Alkanes B.…

A: There are different organic compounds which have different sources from where they obtained.  A.…

Q: MISSED THIS? Read Section 15 5 (Pages 650-656) The following data show the rate constant of a…

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Q: Circle and label 12 functional groups among the following molecules. No alkanes

A: Functional group in the organic compound shows an important  characteristic physical and chemical…

Q: 8. C,H,O (aldehyde) 100- 80- 60- 40- 20 O 20 20 30 40 144 50 58 60 80 86 90 m/z 100

A: Molecular formula : C5H10O. (DBE = 5-(10/2)+1 = 6-5 = 1. Therefore compound name is n-pentanal.…

Q: ESSED THIS? Read Section 2 (Pages 788-799); Watch KCV 18.28, IWE 2. 18.3. 00.0 ml. buffer solution…

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Q: In each of the four molecules shown below the oxygen atom has two lone pairs of electrons to…

A: The molecule that only function as hydrogen bond acceptor is given below

Q: Match each of the following Spids with the specific classification they fall under H C-O-H H-C-O-H H…

A: Lipid is kind of organic compound that are insoluble in water. Lipid include fats, waxes etc.

Q: For the aqueous [AF]³ complex K₁= -=6.92 × 1019 at 25 °C. Suppose equal volumes of 0.0028M A1(NO3),…

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Q: During the titration of 20.0 ml 0.108 M CH3COOH (Acetic acid solution), 15.0 ml of 0.099 M NaOH was…

A: 20.0 mL of 0.108 M CH3COOH is titrated with 15.0 mL of 0.099 M NaOH solution.Here we have to…

Q: What are the empirical formulas of the following compounds? show complete solution please Compound…

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Q: 1. BH, THE 2 HO 3 Bri

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Q: Write the radioactive decay stated in the following. a. positron emission of Cerium-138 b. beta…

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Q: Shown here are two aqueous solutions containing various ions. The volume of each solution is 200 mL.…

A: Given : Volume of each solution = 200 ml  Each sphere is considered as 0.100 mol

Q: A mixture was prepared in a 500 mL reaction vessel from 352 mL of O2 (measured at 19.5 °C and 670…

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Q: Assign an oxidation state to each atom in the following com a. H₂O b. K₂O c. MgH₂

A: Oxidation number is the partial or imaginary charge present on an atom in the compound.