69. This compound is caled, CH2 CH3 HạC- N CH -N -CH OO OCH, Resin O Chlorophyll O steroid

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A: We have to predict the equilibrium concentration of NO3.  

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A: Given question is :  What is proton, electron and electronic configuration in detail

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Q: 49. The resistance to the addition reactions involved in unsaturation tests indicate the extra stabi...

A: Bromine test tells about the presence of unsaturated bonds which can be double bonds or triple bonds...

Q: 65. This is an example of, hybridization." 109.5° A sp sp2 O sp3

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Q: E2E.5(a) Calculate the final pressure of a sample of carbon dioxide that expands reversibly and adia...

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Q: fixed charge binary ionic compound?

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Q: 19. is symbolic notation of manner in which the electrons of its atoms are distributed over the diff...

A: The electronic configuration gives information about the group or the element.

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Q: A photon has a frequency of 8.63 x 108 Hz. What is the energy of this photon in Joules? (h = 6.626 x...

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Q: I. Directions: Draw the lewis structures of the neutral atom and the ion of each element. Determine ...

A: The determination of the valence electron count of all the given atoms is the important step to solv...

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A: Molar mass of water is 18.01

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A: Here we have to determine the molarity of solution if 3.38 g of acetone is dissolved in water having...

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A: Rate of SN2 reaction is inversely proportional to steric hindrance

Q: Suppose a 500. mL flask is filled with 0.20 mol of Cl, and 1.5 mol of HCl. The following reaction be...

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Q: Calculate the molecular weight of the solute in a solution containing 2.47 g of a non-volatile solut...

A:   ∆Tf =KfmKf = 3.9m =wsoluteMWsolute * 1000Wsolvent m =2.47 gMWsolute * 1000100 g      =24.7MWsolute

Q: Entropy depends on the ________ probability and the _______ probability of a system. Predict the si...

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Q: Provide an example of a solution that contains a nonvolatile saw you dissolved in water. Statewood s...

A: Most seen example for the solution that contains non volatile solute dissolved in water is Urea diss...

Q: Give an example of how the contributions of alchemy can be found in the modern chemistry laboratory

A: The following are the few examples which are the contributions of alchemy that can be found in the m...

Q: 2. Balance the REDOX reaction below in acidic solution. I H202(aq) + cl02(aq) clOz(ag) + 02c0)

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Q: The lonic compound FeCla is soluble in water. Calculate the osmotic pressure (in atm) generated when...

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Q: Calculate the percent yield of the Diels-Alder Adduct (with the correct sig. flg.). Remember to use ...

A: B is limiting reagent     . limiting reagent is the reagent which consume first during reaction

Q: How many grams of oxygen gas is required to completely react with 77.29 g pf ethane (C2H6) in the ba...

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Q: Which of the following conversions is essentially irreversible? A) The reaction of an aldehyde with ...

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Q: Question 3 OH но Но OH OH но но HO но но ÓH Which is the correct IUPAC name of the structure given? ...

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Q: OH HỌ Но. он OH но но но но но Он Which is the correct IUPAC name of the structure given? O a-D-gluc...

A: This question belongs to IUPAC nomenclature of organic compound. Here , there are combination of thr...

Q: Determine the molecular equation for the reaction of zinc carbonate with hydrochloric acid. Determin...

A: We have to predict the balance molecular reaction as well as net ionic equation   

Q: Given 4.42 mol of the product N2, find the corresponding amount of NH3.

A: This question belong to Chemical Equilibrium. We have solved this question by Unitary Mathod mole-mo...

Q: E. coli S. aureus B. cereus Antibiotic Zone Size Susceptibility Zone Size Susceptibility Zone Size S...

A: Zone size of inhibition is defined as a circular area around the spot of the antibiotic in which bac...

Q: rate constant

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Q: The particle on a ring is a useful model for the motion of electrons around the porphine ring, the c...

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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: How many ATP molecules (not including GTP molecules) does a liver cell spend to make one glucose mol...

A: It spend two ATP molecules which form ADP molecule.

Q: 6. Plot aHA- and an for substituent group of histidine which has a pka of 5.97. Include a table of y...

A: The pH can be expressed in the form the Henderson-Hasselbalch equation: pH=pKa+log [A][HA+]

Q: For the given equation at 800 °C: CO(g) + Ch(g) > COCh(g), the following data were collecica Experim...

A: Given: CO(g) M CH(g) COCH(g) (M/s) 0.96 1.60 0.121 1.92 1.60 0.242 0.96 3.20 0.484 Rate ...

Q: Using C1V1=C2V2

A: The table given is,  

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Q: 10. Metal-Alkyne complexes (COCL(PPH3),-III(CF3)) - Reactivity compared to olefins (Ni(C,H)3) - Outl...

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Q: For the reaction in the box, what is the structure of the missing reactant? H;C OH он ? H;CO H,SO, Ó...

A: Carbonyl compound (aldehyde and ketone) reacts with an alcohol to form hemiacetal in the presence of...

Q: pH

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Q: What are the features of an energy-requiring reaction? Select all that apply. The reaction results ...

A: Given that : We have to identify which of the following are the features of an energy-requiring reac...

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A: In sudan III test, with the use of the wet chamber, it was observed that precipitates are formed dur...

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A: Colligative properties: The colligative properties are those properties of solutions that depend on ...

Q: Bromohydrin 2, a constitutional isomer of Bromohydrin 1, can also be prepared in two steps from the ...

A: The important steps for the given conversion are the bromination followed by the nucleophilic approa...

Q: How many moles of nitrogen atoms are combined with 5.32 mol of oxygen atoms in dinitrogen pentoxide?...

A: Recall the reaction between nitrogen and oxygen to form dinitrogen pentoxide as follows             ...

Q: Question 1 a-D-glucopyranosyl-(1–3)-ß-D-fructofuranosyl-(2→1)-a-D-glucopyranoside. This is a reducin...

A: the given sugar doesn't have any free -OH group to the alpha position of the cyclic Oxygen atom.