Si CI Ar

Q: Analyze the spectra and write the name of compound. Also write brief explanation for each spectra ve...

A: The question is based on concept of spectral analysis. we have to analyse the spectra provided and d...

Q: The mass spectrum of a compoun is shown below. Deduce the structure of the compound. A) Cyclopropa...

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Q: Write structural formulas for each of the possible isomers ofn-hexene that are formed by moving the ...

A: Isomers are compounds that has same molecular formula but variation in structural arrangement of ato...

Q: Answer true or false to the following statements about energy diagrams and reactions. Q.The enthalpy...

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Q: Which species has the smaller bond angle, H3O+ or H2O? Explain.

A: In the species H30+ and H20, both have four electron groups around the central atom. In H30+, there ...

Q: Spilling room-temperature water over your skin on a hot day cools you down. Spilling room-temperatur...

A: Some important phenomena occurring when liquids spill into the skin Vaporization: It is the phenomen...

Q: Write the empirical formula for each compound.   Al2Cl6

A:     • An empirical formula represents the simplest whole number ratio of various atoms present in a ...

Q: b) Mn2+, Cr+ and Ni2+

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Q: you have just used up the last of a 1.2% m/m solution of agarose water. You require another 100mls. ...

A: For preparing of agarose gel , we use Following formula -   Mass of agarose in gram = percentage × v...

Q: Stoichiometry is hard to understand. Can someone explain to me how to solve problems like these?

A: Answer:- This question is solved by using the simple concept of stoichiometry which involves the rel...

Q: Predict the products of the following hydration reactions.2@phenylpropene + dilute acid

A: Treatment of 2-phenylpropene with dilute acid gives 2-phenylpropan-2-ol. According to the Markonikov...

Q: Analyze the high resolution proton NMR spectrum of a compound with the molecular formula C8H16O2 and...

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Q: Can someone answer the activity below? You can also put the reasons why it was the answer. Thanks!

A: The functional group present in each of the given organic compound is listed below. The functional g...

Q: Classify the following rotors: (i) CH2=CH2, (ii) SO3, (iii) ClF3, (iv) N2O.

A: The rotors are classified as: linear, symmetrical tops, spherical tops, asymmetric tops which are di...

Q: Complete the reactions given below. (For question 2 - KOC (CH3) 3 / heat)

A: The question is based on the concept of organic reactions. There are several kinds of reactions whic...

Q: What is the composition of ‘Copper matte’?

A: Copper matte is a mixture of copper sulphide and iron sulphide.

Q: Write the symbol for F, Cl, Br, I, O when they react to form ions. Are they cations or anions?

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Q: Explain about Synthetic Polymers?

A: Polymers are defined as large molecules that are composed of small repeating molecules known as mono...

Q: The following are the general characteristics of polar compunds, except _____ A. Low melting point B...

A: The general characteristics of polar compounds are,    low melting point , low boiling point and hig...

Q: solve it completely please all parts.

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: Predict the effect of increasing the container volume on theamounts of each reactant and product in ...

A: The ideal gas equation is given as, PV=nRT  Volume and pressure are inversely related to each other....

Q: Mg3(PO4)2+ 3K2SO4= 3MgSO4+ 2K3PO4. How many moles of potassium phosphate (K3PO4) will be produced f...

A: Given balanced chemical equation:-  Mg3(PO4)2+ 3K2SO4= 3MgSO4+ 2K3PO4 1 mol magnesium phosphate prod...

Q: Order the following protons from lowest to highest chemical shift value.

A: The question is based on the concept of proton spectroscopy concept. Each proton has a characteristi...

Q: Identify the compound from the infrared spectra. a) 2-Pyridinecarboxaldehyde  b) Phenol  c) Phenylme...

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Q: Define constitutive

A: Constitutive property is the one which depend on the constitution or structural arrangement of atoms...

Q: According to the solubility guidelines given in your lab manual, which of the following substances w...

A: Given,

Q: Suggest a structural Formula for this compound.

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Q: Use the ideal gas law to write the density of air in terms of pressure, temperature, and the average...

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Q: What is the activation energy of a reaction, and how is this energy related to the activated complex...

A: A chemical reaction proceeds with a minimum requirement of energy to be present with the reactants. ...

Q: the 1, 3 - Cyc lo pentadiene, usfng fnorgoric compound , Pncludeng 2) Based, on chemicols. The synth...

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Q: give the major product of the following reactions with the appropriate stereochemistry and regiochem...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: The thermal equilibrium concentration of the p0 hole in silicon at T = 300 K is 10 ^ 15 cm ^ 3. What...

A: Answer: No option is correct. 2.25×105 cm-3 )  Given that, at 300K; The thermal equilibrium concentr...

Q: Using the Bohr model, determine the lowest possible energy, in joules, for the electron in the Li2+ ...

A: Using the Bohr model, determine the lowest possible energy, in joules, for the electron in the Li2+ ...

Q: Does the compound below undergo saponification reaction? Why? C-OCHCH, 一 CH,

A: Saponification reaction is defied as the reaction of ester in presence of acid or base which will fo...

Q: Rank the attached compounds in order of increasing basicity andexplain the order you chose.

A: The resonance structures of pyrrole are shown below. The above structures imply that lone pair of e...

Q: The mass spectrum of a compoun is shown below. Deduce the structure of the compound. A) Cyclopropa...

A: First of all, find out the molecular weight of each and every species as follows: Cyclopropanol- 58 ...

Q: Calculate the osmotic pressure of a 8.1 × 10 2 M solution of NaCl at 25°C (298 K). 2.06

A: Osmotic pressure can be calculated by the following formula. π=cRTπ=osmotic pressurec=concentrationR...

Q: Are salts soluble in liquid ammonia?

A: Liquid ammonia is a good solvent for organic compounds  But it is a worse solvent for inorganic comp...

Q: Identify C and D in the following reaction scheme, two steps in thesynthesis of the cholesterol-lowe...

A: The formation of compound C is shown below.

Q: Some mammoth bones found in Arizona were found by carbon-14 dating to be1.13 x 10 4 y old. What must...

A: t1/2 = 5730 y t = 1.13 X 104 y N0 = 15.3 dis/min/g N =?

Q: An unknown compound (0.2237grams) was dissolved in water, making a 125mL solution. It didn't dissoci...

A: Mass of unknown compound=0.2237 g The volume of the solution=125 mL=125 /1000=0.125 L Vant Hoff fact...

Q: a. For the compound: (4S, 5R, E)-4,5-dimethylhept-2-enee i. Draw the lowest energy Newman conformati...

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Q: Solve this question

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Q: Analyse the spectra and write the name of the compound. Also write brief explanation for each spectr...

A: The molecular formula of the compound C3H6O2. The degree of unsaturation (DU) = C-H/2+1 where, C = N...

Q: use appropriate organic and inorganic compounds, show the synthesis of final product

A: The organic synthesis involves several steps for the conversion of one compound to the other and a f...

Q: Can an intermediate appear as a reactant in the first step of a reaction mechanism?

A: The reactant dissociates or associates in the first step of the reaction and leads to the formation ...

Q: give the major product of the following reactions with the appropriate stereochemistry and regiochem...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: analyse the spectra and write the name of the compound . also write brief explanation for each spect...

A: According to the IR spectroscopy, the peak obtained at 1715 represents a carbonyl group whereas the ...

Q: A chemist combines 7.8 ml of 3.0 M HCI and 6.2 ml of 3.0 M NAOH. Is the resulting solution acidic, b...

A: The given acid HCl and base NaOH are both strong in nature, therefore, they would undergo neutralisa...

Q: Analysis of a sweet-smelling, neutral compound of carbon, hydrogen and oxygen produced the following...

A: Every nuclei will have spin and if an external magnetic field is applied, there will be an energy tr...

Actinides

The elements in which the extra electron tends to enter the 5f-orbitals of (n–2)th main shell are considered 5f-block elements. They are also named actinides. Actinides include 15 elements, from atomic number 89 to 103.