CH,OH

Q: Please draw the most important resonance structure of the cationic intermediate leading to the MAJOR...

A: OH willl gain H+ from HBr and then OH+will abstarct electron ring and Resonance process via carbocat...

Q: If 1101 J of heat is available, how many grams of iron (specific heat = 0.45 J/g･°C) can be heated f...

A: Q = m × c × delta T  Q = heat  used  C = heat capacity  delta T = T2  -T1 

Q: H;PO4 OH

A: First H+will add on anion and carbocation willl form and oH will add on carbocation after reaarange ...

Q: (a) What is the empirical formula for X? Click here to enter or edit your answer (b) What additional...

A: Empirical formula The empirical formula is the molecular formula of the compound that represents the...

Q: The equation for the dissolving of magnesium hydroxide is: Mg(O H)2(s) + heat = Mg²*(a q) + 2 O H mi...

A: The equilibrium reaction given is, => Mg(OH)2 (s) + heat -------> Mg2+ (aq) + 2 OH- (aq)  On a...

Q: Draw the structure of tert-butylbenzene :

A: Alkane group form alkyl group when one hydrogen atom is removed from the parent molecule. The struct...

Q: What is the identity of the element with the following electron configuration:  1s22s22p63s23p1

A: Given that, the electron configuration of the element is---- 1s2 2s2 2p6 3s2 3p1 So, the element con...

Q: Iodine, I2, is a solid at room temperature but sublimes (converts from a solid into a gas) when warm...

A: From the Gas law we know that,  PV = nRT Where P=Pressure, V=Volume of the Gas, n=No of mole of the ...

Q: Chemistry Question

A: The reaction given is, => 2 CH3OH (g) --------> 2 CH4 (g) + O2 (g)                          ΔH...

Q: A student needs to prepare a buffer solution with a pH of 5.86. Assuming a pką of 4.30, how many mL ...

A: Given: pH = 5.86 pKa = 4.30 Concentration of NaOH = 0.1 M Concentration of HB = 0.1 M Volume of HB =...

Q: Can i get help with this problem

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Q: What volume of hydrogen gas is produced when 33.6 g of iron reacts completely according to the follo...

A: Given, Mass of iron = 33.6 g. Temperature = 25oC = 298K. Pressure = 1atm. Moles of hydrogen gas prod...

Q: calculate the mass of water that forms when 2.00 grams of hydrogen peroxide decompose. Molecular oxy...

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Q: Given the following equation, what is the correct form of the conversion factor needed to convert 10...

A: The answer to the following Question is:

Q: Carbon has electronic configuration 1s2 2s2 2p2 . How will you justify its tetravalency?

A: Step : 1           Carbon has electronic configuration 1s2 2s2 2p2 . How will you justify its tetrav...

Q: name of the following compound is CH, CH H. H H.

A: First numbering the newmamn projection nad then convert it into ring form  Then give iupac name  Nam...

Q: Chemistry Question

A: Step 1) Electron affinity is the amount of energy absorbed when an electron is added to the isolated...

Q: What is the name of the compound with the chemical formula CrPO4 ? Spelling counts, but capitalizati...

A: When naming compounds, the cation always comes first in the name and keeps the elemental name. The a...

Q: If 0.001228 moles of acetic acid are present in your 2.00 mL sample, how many grams of acetic acid a...

A: Number of moles is given by the ratio of mass of the substance to that of the mass of the substance....

Q: What is the name of the compound if it is one of the first 10 noncyclic, unbranched alkanes and what...

A: The chemical formula of the un-branched, non-cyclic alkane with 10 carbon atoms is C10H22 The IUPAC ...

Q: Excess Na2SO4(aq) is added to a 4.41×102 mL sample of industrial waste containing Ba2+ ions. If 55.5...

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Q: Identify the absolute configuration of the chirality centers in each of the following compounds as R...

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Q: If 0.235 g of KHP (potassium hydrogen phthalate) require 15.51 mL of NaOH solution to neutralize it,...

A: For the neutralization number of mmols of NaOH = number of mmols of KHP Number of mols = Molarity x ...

Q: Pick the one that BEST applies. There is no reaction. A supersaturated solution is one that: a....

A: From the options I can relate that the salt we are taking about is sodium acetate i.e NaCH3COO. The ...

Q: When electromagnetic radiation with a wavelength of 393.0 nm is directed at the surface of a certain...

A: Photoelectric effect: It is a phenomena in which electrons are ejected from a metal surface when a b...

Q: Write the overall, total ionic and net ionic equations for the reaction of phosphoric acid with pota...

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Q: A 7.47 g sample of an unknown salt (MM = 116.82 g/mol) is dissolved in 150.00 g water in a coffee cu...

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts fo...

Q: . Write one combined proportion to show the relationship of volume to pressure, temperature and mole

A: The ideal gas law relates the pressure, volume, moles and temperature of any ideal gas.

Q: What are  the correct IUPAC names for the following organic compounds?

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only. ...

Q: How many milliters of a 3.0 M H3PO4 solution are required to react with excess zinc to form 145g of ...

A: Balanced chemical equation: 2H3PO4  +   3Zn  ------> Zn3(PO4)2   +    3H2 Form the above balanced...

Q: 03 .A first order reaction is 38 5% complete in 480 s. a. Calculate the value of the rate constant b...

A: Integrated rate law for the first order reaction is expressed by the equation:                   k=2...

Q: A copper ring is composed of 1.45×1023 atoms.1.45×1023 atoms. Calculate the mass of the ring in gram...

A: The mass of the ring in grams is to be calculated

Q: The specific heat of a certain type of cooking oil is 1.75 J/(g⋅°C).1.75 J/(g⋅°C). How much heat ene...

A: Heat of reaction is difference of energy of product  and energy of Reactant. If heat of reaction is ...

Q: Click the "draw structure" button to launch the drawing utility. Write the structure of the major or...

A: Given The given organic compounds are 1−pentene and peroxyacetic acid.

Q: A reaction produces 0.853 moles of H2O. How many molecules of H2O are produced?

A: Explanation Molar mass The mass of one mole of any substance in grams is called its molar mass. Mo...

Q: A reaction A--B is studies at two temperatures. Use the data here to determine its Ea. Report your a...

A: According to the Antoine equation, where K2 = rate constant at temperature 2 i.e 627 oC = 0.291 M/s...

Q: Complete the table below for calculating the molar mass of the ionic compound copper(II) bromide. Io...

A: The molar mass of an ionic compound is the sum of the mass of the constituting ions present in 1 mol...

Q: 1. How many atoms of each element are present in one molecule of the compound? a. KNO; b. (NH4);SO4

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

Q: Which of the following statements is TRUE about catalysts- a. They lower the Ea for at least one ste...

A: In the presence of a catalyst, the reaction proceeds by the new path, and the activation energy of t...

Q: a) Water with 0=SeCl2 to form O=Se(OH)2 b) Water with O=SeCl2 to form SeO2 c) Methanol with POC13 to...

A: As you not specified so I am giving answer of first 3 subparts. First nucleophile attack on carbocat...

Q: Can i get help with this problem

A: The molecule we are provided with has an IUPAC name of 3-isopropyl-4-methylcyclopentanol and in orde...

Q: Methanol can be formed by the following UNBALANCED equation below. What is the mass in grams of meth...

A: The balanced equation is written below,         2H2(g) + CO(g) → CH₃OH(l) According to the reaction,...

Q: One mole of hydrogen peroxide, H2O2, would consist of how many molecules?

A: Given : Moles of H2O2 = 1 mol  

Q: What is radius ratios for the trigonal prism, cube and icosahedron. Please show me calculation

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Q: compound 5. Alcohol in water is a non-electrolyte because alcohol is a and does not in water.

A: Alcohol in water is a non-electrolyte because alcohol is a covalent compound and does not dissociate...

Q: How many bonds are in the Lewis Structure N2

A: The molecule given is N2.  

Q: When 3.50 g of sodium hydroxide (NaOH) was dissolved in 50.00 g of water a value of 9.50°C was obtai...

A: Given that, molarity of solution =1.75 M Mass of NaOH = 3.5 g, mass of water = 50 g, ∆T = 9.50⁰C, sp...

Q: Calculate the viscosity of a liquid sample of density 1.2 g/cm3 ,taking into account that a metallic...

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Q: What is the mass grams that are in 6.80 x 1025 molecules of I2 ?

A: Mass of the substance is called molar mass. 1 mole of a substance contains Avogadro's number of mole...

Alkynes

Alkynes are organic compounds that contain at least one triple bond between carbon-carbon atoms. They are a series of unsaturated compounds with a general molecular formula, CnH2n-2.