with the following spectroscopic data, determine the structure of the compounds. these are the only data given :) Mass Spectrum 25 T5 'H NMR: BC NMR: DEPT Spectra: 45 90 135

Q: If 2.25 moles of H, and 1.55 moles of O, react how many moles of H,O can be produced in the reaction...

A: Hydrogen reacts with oxygen to form water. The equation for the balanced chemical reaction is as fol...

Q: Calculate the theoretical yield in moles NH, from the complete reaction of 59.8 grams N, in the pres...

A: Given mass of N2=59.8 gram Molar mass of N2=28 g/mol   Moles of nh3 formed=??

Q: can someone draw the mechanism for me? I knew NaOCH3 added a molecule but I always assumed a halide ...

A: Here NaOCH3 acts as base to form enolate ion with the given ester molecule. Then this enolate attack...

Q: Ammonia has been studied as an alternative "clean" fuel for internal combustion engines, since its r...

A: Given data : Initial moles of NH3 = 4.8 mol Initial moles of O2 =3.3 mol EEquilibrium moles of H2O =...

Q: At 500 °C, hydrogen iodide decomposes according to   2HI(g)↽−−⇀H2(g)+I2(g) For HI(g) heated to 500...

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Q: 3-azaspiro[5.5]undeca-1,3,7.9-tetr. Chemical Formula: C10H11N

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Q: Find the FALSE statement about the voltaic cell based on the two reduction half- reactions shown bel...

A: 1). More the reduction potential stronger will be the oxidizing agent and lesser the reduction poten...

Q: 3. What is the final temperature of 100 g of ice at -5 °C added to a styrofoam cup filled with 2500 ...

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Q: What would you multiply "moles of butane (CH10)" by to convert to the units "moles of water" ?

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Q: Lattice energies and electron affinities are very difficult to measure experimentally. Fairly reliab...

A: According to the Born-Habber cycle, the enthalpy of reaction does not depend on the path of a reacti...

Q: A sample of copper oxide weighing 2.013 g is dissolved in acid, the pH adjusted, and excess KI added...

A: The solution of the question is given below:

Q: The migration distances r, for each of the proteln standards bands and that of the unknown protein h...

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Q: Select the two compounds that could be used to make Compound V through a Diels-Alder reaction. CN CN...

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Q: Classify each of these exchange reactions as an acid-base reaction, a precipitation reaction, or a g...

A: Given incomplete chemical equations are : (a). MnCl2 (aq) + Na2S (aq) ------>  (b). Na2CO3 (aq) +...

Q: Enter your answer in the provided box. Diethyl ether is produced from ethanol according to the follo...

A: Given reaction is :  2CH3CH2OH (l) ------> CH3CH2OCH2CH3 (l) + H2O (l)  Given mass of ethanol = 7...

Q: An equilibrium mixture contains 0.450 mol of each of the products (carbon dioxide and hydrogen gas) ...

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Q: gaseous water (H,O). What is the theoretical yield of carbon dioxide formed from the reaction of 2.6...

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Q: Find the FALSE statement about the voltaic cell based on the two reduction half- reactions shown bel...

A: For this , we would first write a complete cell reaction . For this we would select cathode and anod...

Q: What is the chemistry behind the following: 3. Compare iron and aluminum in terms of their property...

A: Compare iron and aluminum in terms of their property to resist corrosion given below.

Q: Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium ...

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Q: Consider the following reaction: H3PO4 Choose all final major productisi: но он HO HO ÕH A в D E HO ...

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Q: uncertainty to your measurement of the concentration

A: In this question we have to explain that how we can use error lines from graph to assign an uncertai...

Q: The cis-2-butene boiling point is 1°C while trans-2-butene boiling point is 2.5°C. Provide an explan...

A: Given,  The cis-2-butene boiling point is 1°C while trans-2-butene boiling point is 2.5°C. Provide a...

Q: Complete the following reactions: a. 2CH;CH,CH,SH + Hg²* → b. 2CH;CH,CH,-SH + (0)→ S-S-CH, + 2(H) C.

A:                                   Answer Complete the the given following reaction

Q: II. Answer the following items as required. A. (a) overlapping of orbitals (b) bond axis & electron ...

A: The answer is as follows:  

Q: Draw the structure for C5H10O with 1H NMR signals: δ 1.2 (s, 6H), 2.1 (bs, 1H), 5.0 (dd, 1H), 5.2 (d...

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Q: Why does crushing a solid cause it to dissolve faster?

A: Given question is :  Why does crushing a solid cause it to dissolve faster = ?   

Q: Which of the following signaling proteins have kinase activity (select all that apply)? Insulin rece...

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Q: Chloride in a brine solution is determined by the Volhard method. A 10.00 mL aliquot of the solution...

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Q: How many grams of Cu(OH)2 will precipitate when excess NaOH solution is added to 72.0 mL of 0.578 M ...

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Q: How many moles of AgCl will dissolve in 1.00 L of 0.100 M NaCN? What are the concentrations of the v...

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Q: The heat capacity of a calorimeter is calibrated by adding 3.00 mL of water at 40 to the calorimeter...

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Q: Question 5 Same reaction as in Q1. H3PO4 What type of carbon does the nucleophile attack? O methyl O...

A: Here we have to explain to which carbon atom of epoxide the nucleophie will during ring opening in a...

Q: According to the following reaction, how many grams of aluminum sulfate will be formed upon the comp...

A: Given sulfuric acid = 21.8gram

Q: For the following reaction, 0.214 moles ofphosphorus () are mixed with 0.402 moles of chlorine gas. ...

A: Given that, moles of P=0.214 mol  moles of Cl2= 0.402 mol  then,

Q: Strontium hydride reacts with water to form strontium hydroxide and gas. A 5.7-g sample of SrH2 was ...

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Q: What is the true density of Zr, an HCP crystal, in g/cm3 ? Atomic Number = 40 Atomic Weight = 91.22 ...

A: Recall the equation d = (Z× Atomic number)/(Na×a3) d= density Z= total no of atoms in  Na= Avogadro ...

Q: Different polymers have different properties. Explain

A: Polymer is a big molecule or macromolecule which is essentially a combination of many subunits. Poly...

Q: For the following compounds, draw Lewis structure, including all electron pairs and necessary resona...

A: Lewis structure show the bonding between atoms and lone pairs present in the molecule.

Q: (4 blanks) An ice-making machine operates in a Carnot cycle. It takes heat from water at 0.0 °C and ...

A:  The Carnot engine estimates the maximum efficiency any heat engine can obtain.   Given m=85.0 kg L=...

Q: What volume of methane (CH4) is required to react with 110 liters of carbon tetrachloride according ...

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Q: In this reaction: Mg (s) + I, (s) –→ Mgl, (s), if 10.0 g of Mg reacts with 60.0 g of I,, and 63.38 g...

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Q: Concentration of standard NaOH (base) .200 M Sample V of acid V of base [HP] (X) Solubility (-X) [K*...

A: Equilibrium is a condition at which rate of forward as well as backward reaction is same. Common ion...

Q: of water d. 2 moles of hydrogen reacte with 1 mole of oxygen to form 2 moles of water 15. The proces...

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Q: You have 2.2 mol Xe and 2.3 mol F,, but when you carry out the reaction you end up with only 0.25 mo...

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Q: Explain the role of buffers in maintaining the blood pH.

A: Given question is :  Explain the role of buffers in maintaining the blood pH = ?

Q: Enter your answer in the provided box. Sodium carbonate (Na,CO3) is available in very pure form and ...

A: Mass of Na2CO3 = 0.266 g  Molar mass of Na2CO3 = 106 g /mol  Volume of HCl = 25.3 mL = 0.0253 L  Mol...

Q: Consider the reaction.   A(aq)↽−−⇀3B(aq)?c=3.14×10−6at 500 K If a 1.50 M sample of A is heated to ...

A: Consider the reaction: A(aq) ⇌ 3B(aq)          Kc=3.14×10-6 The initial concentration of A = 1.50 M ...

Q: Atomic fluorescence spectrometry is an attractive alternative to atomic absorption spectrometry for ...

A: Atomic fluorescence spectrometry (AFS) is an analytical method which is used to determine the concen...

Q: Can this molecule have resonance structures? How do I draw them?

A: Yes, carboranes can be written in the form of boranes which its resonating structure.

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.