Statement 1: Compound1 is more stable since it has lowertorsion al energy  Statement 2: It is why its lineargeometry resists the rotation of atoms in its structure

Q: The radioactive nuclide ⁶⁰₂₇ Co has a half-life of 5.27 years. Calculate the mass of ⁶⁰₂₇Co that rem...

A: Given,

Q: Provide the correct IUPAC name for the compound shown here. 2- 1- 3- 4- 5-)6- tert- iso tri) di cycl...

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly repos...

Q: Identify the compound with a hemiacetal functional group. II CH3 HO II IV HO HO A) I B) || C) II D) ...

A: In multiple questions we solve only one question according to Bartleby Guidelines. Functional group ...

Q: 3. How Se-reagents (selen) and oxidation(s) can be used to make the following transformation. Give r...

A: This transformation can be done by first converting epoxide to alkene and then oxidizing it's allyli...

Q: OH OH HỌ Но. OH но но HO Но но OH This sugar is non-reducing O True O False

A: A non reducing sugar is the one which does not have any free -OH group at 1st position.

Q: Some chemical reactants are listed in the table below. Complete the table by filling in the oxidatio...

A: I have given the solution for the question below. There is no specific highlight so all the Oxidatio...

Q: 43. La method used for two immiscible liquids, that is liquids that do not mix together. O Distillat...

A:

Q: A hot 125.0 g lump of an unknown substance initially at 153.0 °C is placed in 35.0 mL of water initi...

A: Given: Mass of substance = 125.0 g. Initial temperature of substance = 153.0 oC Volume of water = 35...

Q: The heat of vaporization of water is 40.66 kJ/mol. How much heat is absorbed when 2.02 g of water bo...

A: Given,  Heat of Vaporization of water, ∆Hvap = 40.66 kJ/mol  Mass of water, m = 2.02 g 

Q: 29. _is an example of compounds containing a C=O Group. * O Ketone O Alcohol O Amine

A:

Q: D,e,f

A: Given: Kb for NH2OH = 1.10×10-8  

Q: the molarity of cl- in an aquoues solution which was %w/v 5.85% naCl , 11.1% cacl2 and 5.35% nh4cl w...

A: Given,  %w/v of NaCl = 5.85%  %w/v of CaCl2 = 11.1% %w/v of NH4Cl = 5.35% What is the molarity of Cl...

Q: Determine the differences in pH when a strong base is used to titrate a strong acid and a weak acid....

A:

Q: Question 7 From a stock solution of 0.300 M NaOAc and 0.300 M HOAC with a given Ka value of 1.8x10-5...

A:

Q: 1. Find an example of a chemical system which is at steady state, and present it to the class. 2. Ex...

A: 1.We can take example of any living organism , a plant. 2. Steady state means for a chemical reactio...

Q: mass

A:

Q: Sodium nitrate, NaNO3, cannot be analyzed gravimetrically because a. the stability of sodium nitrate...

A:

Q: Help me pls

A: The products are as follows:  

Q: What is the concentration of NaCl in a solution if titration of 50.00 mL of the solution with 0.1500...

A:

Q: Question 22 of 40 The compound 2-pentanone can be prepared by oxidation of which of the following? A...

A:

Q: What is the proper cell notation for the reaction: Cu + 2Fe^3+ = Cu^2+ + 2Fe^2+

A:

Q: 3A+4B-----2C is found to be second order with respect to A and the rate constant for the reaction i...

A:

Q: 50. The name of the hydrocarbon H3CH-CH=CH-CH2-CH2-CH3 is 4-hexene O 3-hexene 2-hexene

A:

Q: Do expect to get similar data from visual and VS/Avis data collection? Explain

A: A question based on UV and visible spectrum that is to be accomplished.

Q: What is the percentage of manganese in the original sample?

A: Given  Mass of sample ore = 1.2354 g  Mass manganese sulphide = 0.2876 g  The percentage of manganes...

Q: The intermolecular forces present in HSCH2CH2SH include which of the following? Choose all correct a...

A: The attraction forces between the different molecules are known as intermolecular forces. Different ...

Q: Determine the cell potential of the following system: a)Pb/PbSO4//Pb2+/Pb b) Fe2+/Fe3+//MnO4-/Mn2+

A:

Q: Give the mechanism for the formation of all E2 products

A:   Elimination reactions :  Two types  1. E1 mechanism  2. E2 mechanism    E2 mechanism : bimolecul...

Q: It refers to the amount of energy required to transform liquid water to gas

A: Given,  It refers to the amount of energy required to transform liquid water to gas

Q: To raise the temperature of aluminum which has a mass of 200 grams from 298 K to 348 K, 8400 joules ...

A: specific heat of aluminum, c= 840  J/kg.K

Q: What is the purpose of Brine in soap making? What is refining oils for soap making? What is saponifi...

A: As per our company guidelines we are supposed to answer only one question.kindly repost remaining qu...

Q: 45. The amount of energy required to break one mole of bonds of a typ as to separate the molecule in...

A: Polarity can be determined from dipole moment.If there is net dipole moment, then molecule is polar.

Q: HO H3CO. `N'

A: Chiral Carbons are those carbons which have Different  Groups Attached to the them and No plane of s...

Q: 1. Compound2 may have an electrophilicreaction because of its saturation 2. Compound1 must undergo ...

A: Since double bonded and triple bonded compounds are in unsaturation condition whereas single-bonded ...

Q: What is hydrogenation

A: What is hydrogenation ? 

Q: Write the Objectives IN YOUR OWN WORDS: Objectives: To prepare and determine the concentration of a...

A: You can write if you have an exact amount of solutiòn need.

Q: 8. Determine the amount of theoretical oxygen and theoretical air needed to burn a.) 60 kg of butane...

A: By combustion of hydrocarbons, carbon dioxide and water are formed . To predict the amount of water ...

Q: What is the empirical formula of X

A: The empirical formula of the compound can be calculated with the help of percentage composition of e...

Q: pH

A:

Q: Consider the following reaction: H2(g) + Br2(g)→2HB1(g) The graph below (Figure 1) shows the concent...

A:

Q: он он но- OH OH Ó но- OH మద్నం HO HO Но- OH HO, ÓH This is a reducing tetrasaccharide and is made up...

A: In a reducing sugar, at least one carbon will have both hydroxy (-OH) group and ether (-OR) group. 

Q: 65. In this process of testing the solublity of a compound, give the visible result in test tube B. ...

A: Correct option : Slightly dissolved in water Explanation : The part of solvent required per part of ...

Q: (a) Draw the structures of A to Ein the following reactions. 1. LIAH, 2. H0 PCC 00 H Lindias catalys...

A: This is an opeing of epoxide by nucleophiles such as LiAlH4. The opening of epoxide is always at ste...

Q: Linear polymers are more water-soluble than branched ones.    True  False

A:

Q: Statement 1: The boiling point of compound2 is lower because of the number of bondingregions present...

A: As the percentage of s-orbitals increases then the acidity of the compound also increases. 

Q: What is a glysodic bond 1,4 mean and 1,6

A: In oligosaccharides and polysaccharides the monosaccharide units are joined by an -O- linkage it is ...

Q: 105 kg = 4g = ug 0.002ml = .L=. 27 nM = - pM =.. pM 50 pg = 0.25 L = -µl = 20 ml - pl = . pl = ... ....

A:

Q: Write the molecular equation for Cu(OH), (4) + HC1(aq) +]

A: In balanced reaction number of each atom on reactant side is equal to number of each atom on product...

Q: Steroid contains only C, H and O; combustion analysis of a 14.765 gram sample yields 43.257 g CO2 an...

A: Given mass of sample  =14.765 gram  Carbon dioxide mass formed = 43.257 g  Water mass formed = 12.39...