10 8 7 6. 4 3 2 1 1.1ppm d, 6H 3.6ppm septet, 1H M/z 102

Q: 1) Write a balanced equation of following acid-base reaction (neutralization reaction) in water:…

A: 1.) In acid base neutralization reaction salt and water are produced . So we would first write…

Q: Specific heat of water is 4.19 J/gCº.  Calculate the amount of heat energy needed to raise the…

A: Which one of the following is correct

Q: During the reaction, the water temperature rises from 25.00 to 28.54 °C. The heat capacity of the…

A:

Q: A mixture of gases contains 313 torr N2, 275 torr O2, and 286 torr Ar. What is the total pressure of…

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Q: Result: A. Data Trial 1 Trial 2 Weight of KHP Volume of NaOH Used 17 mL (mL) Normality of NaOH…

A:

Q: In your graphs for Parts A and B, your curves were increasing for the formation of CO2. What would…

A: Correct option is E.  Ch3cooh Or NaHCO3 both are reactant so in graph curve will goes down due to…

Q: Identify which category the molecule below belongs to: O: H2N-C- -C-OH ČH2OH carbohydrate O lipid…

A: Answer Neither carbohydrates nor lipid

Q: 17- The percentage of profein in meat products is determined by multiplying the %N as determined by…

A: Given, weight of meat scrap = 2.000 g Vol of H2SO4=50.0 mL Vol. of NaOH = 28.80 mL

Q: Which of the following alkyl halides will exhibit the lowest boiling point? A. Ethliodide B.…

A: Boiling point of a compound is dependent on various factors as discussed in the following step.

Q: 3. Find the molar fraction of HCI in vapors over solution of 1.86 g of HCI in 100 g of benzene.…

A: given mass of HCl in solution = 1.86 g Molar mass of HCl = 1.01 + 35.45 = 36.46 g mol-1  Given mass…

Q: Br -F (a) OH (h) CI CI (c) d)

A:

Q: Which of the following results does not support the presence of a pi bond in a structure? A.…

A:

Q: Predict the probable structure of a compound with formula CI,Mn,CgOg, 8. where the mass spectrum…

A: inorganic IR spectroscopy

Q: What are the signs of AS, AH, and AG for the sublimation of dry ice (solid CO2) at 25°C? AS ΔΗ AG

A: According to the answering guidelines, I'm posting the solution for the first question. Kindly post…

Q: The data below is for a sample of gas at 25ºC. Volume Difference in Hg Pressure Px V (mL) Levels…

A: The P x V table is as follows

Q: 1. (CH3):COK" Br 2. O/(CH):S

A:

Q: 2. Write in the products of these reactions: a) NaOH (CH3)3CCH2CH2BR ---> b) NaCN CH3CH2CH=CHCH2BR…

A: This is a multiple subparts questions, so I will solved first three subparts for you and rest one…

Q: Consider the coordination anion [Al(OH)6]-3 How many possible geometric isomers are there? a. Only…

A: Here the ligands is same. So there is not possible any geometrical isomer

Q: What are two isomers for each of the following formulas - C2H7N - C4H10 - C3H8O - C4H8

A:

Q: Question #4 Show how cyclobutane carboxylic acid can be prepared using the malonic ester synthesis.

A: Detail mechanistic pathway is given below

Q: The preparation of cyclohexene from cyclohexanol follows which mechanism? (A) SN2 (B) SN1 (C) E2 (D)…

A:

Q: square planar trans-[Zn(H2O)BrCl2]-, and trans-[Cr(en)2Cl2] a) which complex ions has optical…

A: Paramagnetic substances have unpaired electrons and diamagnetic substances have paired electrons.

Q: Put the following orbitals in the same atom in order from lowest energy to highest energy. 3p 3d 3s…

A: The orbital ,which n+l value is low this energy is also low

Q: 18. Which of the following compounds DOES NOT exhibit acidic properties? A. Adipic acid B. Phenol C.…

A:

Q: r Q1 - Q4: Observe carefully the metabolic reaction shown below: OH OH „CH CH2`CH2 „CH CH CH2…

A: The substrate shown is:

Q: 13. What compound is produced from the initial oxidation of ethyl alcohol in the body? A.…

A:

Q: substituted benzene derivatives has the highest melting point? A. 1,2-dimethylbenzene B.…

A: As we know, Melting point of organic substances is depend upon molecular structure and molecular…

Q: You are trying to dissolve ZnS (pKb = 2.5 x 10-22) in an aqueous solution. The dissolution enthalpy…

A: Solubility of ZnS in water can be increased by increase in temperature as well as increase in…

Q: What is the mass defect for americium-241 if the mass of the nucleus is 241.05682 u? Calculate the…

A:

Q: Instructions (questions 36–40): Consider the following reactions. Draw ALL POSSIBLE PRODUCTS,…

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Q: of Submitted the following oxidation-reduction reaction as if it were to occur in a basic solution.…

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Q: Which of the following statements is false? A. The change in free energy is less than zero for a…

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Q: draw the bond-line structure of (1R)-1-chloro-1-cyclohexylpropan-1-ol.

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Q: In the reduction of ferricyanide to ferrocyanide  Voltammetry in Cyclic, determine the oxidized…

A: When the electrons are removed from a chemical species, it is said to have oxidized, while when the…

Q: Use the table below to write BALANCED, SPONTANEOUS, DIFFERENT reactions and determine their…

A:

Q: EPR. Sketch the EPR spectra for [AIH3']. Aluminum (I = 5/2); H (I = ½). Make sure to use the correct…

A: EPR is electro paramagnetic resonance. It tell us about paramagnetic nature of compound.

Q: 7. Use the following data to determine the rate law for the reaction 2NO+H,N,0 + H20. (NO] (M) Exp…

A:

Q: at is the formula of the coordination compound containing anion [Fe(OH)6]3- and ion Na* ? а.…

A: Which one of the following is correct answer

Q: Arrange the following compounds in increasing reactivity towards E^+

A:

Q: D ot [References] Use the References to access important values if needed for this question. A…

A:

Q: You identified aldehydes or ketones by converting them into hydrazones. Which of the following…

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Q: Given: CO(g) + H,O(g) = CO2(9) +H2(9) K. = 1.0 [CO2(g)]= 2.0 M [H;(g)]= 2.0 M [CO(g)]= 1.0 M…

A:

Q: Which Newman projection is the most stable conformed for (S)-4-chlorobutan-2-ol?

A:

Q: Which, if any, of the following three metals could be used as sacrificial anodes for protection of a…

A: Sacrificial anode- This is a method in which a metal is protected from corrosion. Here metal to be…

Q: What volume (in L) of 0.015 M NAOH must be added to G.50 L of 0.20 M HCI to give a solution with pH…

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Q: 39 40 41

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Q: Calculate the expectation values of potential and kinetic energies for the 1s state of of a…

A: The above question can be solved using the concept of average potential and kinetic energy using…

Q: 1. Give the structures of the products obtained when the following are heated: Et a. Me b. O,N C.…

A: Here we have to write the major product formed in the following given reactions. Note- It is a…

Q: v Question Completion Status: QUESTION 15 In the picture below, what is the best description of the…

A:

Q: How many carboyxlic acid groups will be attached to the benzene ring after the reaction? KMNO4

A:

Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.