Calculate the final concentration of citrate buffer in a test tube containing the following components: 250 µl of 25 mM p-nitrophenol phosphate, 100 µL 0.5 mg.ml-1 acid phosphatase and 150 µl 100 mM citrate buffer pH 4.8.

Q: Draw the product of this reaction. Ignore any counter ion or inorganic byproducts. CH3COCI NH₂

A: It is based on the reactivity of amine Here we are required to find the product of the reaction.

Q: Question 3 Isomer A A B CH 3 I Which isomer is chiral? Isomer B CH3 CH₂

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Q: Hemic Upgrading Chemistry 2. Magnesium was added to hydrochloric acid, HCI (aq), and produced 5.25 L…

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A: This is an example of electrophilic isomerization of alkene.In this reaction, the double bond of an…

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Q: 1. The reaction below gives four different aldol condensation products. Draw all four products. oli…

A: This is an example of self and crossed aldol reaction.

Q: Compound A Compound F HCI CH3OH H₂SO4 Compound B CH3 CH₂ CH₂ Cl Compound E NaOH K₂Cr₂O7 H₂SO4…

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Q: ball & stick V + labels What is this base from RNA and DNA?

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A: The given structure is shown belowWe have to identify and name four functional groups present on…

Q: Which of the following is/meso compounds? ОН ОН ОН ОН ОН ОН ОН - || ОН ОН ОН ОН

A: Meso compounds have plane of symmetry

Q: Ammonia is synthesized from nitrogen gas and hydrogen gas at 400 degrees Celsius and 350 kPa.  If…

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Q: Determine the name of the compound based on the Newman projections shown below. CH₂CH₂ H H H . H…

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Q: ii. H3C НО CH3 CH3

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Q: Question 14 Structure A CO₂H H H CH 3 Br Br Structure B CH 3 H H A and B are the same molecule A and…

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Q: Determine the relationship between the structures above. Are they the same molecule, constitutional…

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Q: Suggest the form of alanine (sidechain R = CH₂) at low pH-1. No stereochemistry is required for this…

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Q: If the recommended dose for a child is 150 mg of Guaiphenesin. What volume of the cough liquid…

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Q: 16. Bismuth -210 is an alpha emitter. Write an equation for this nuclear reaction and identify the…

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

Q: Calculate the pH of a 0.15 M solution of ethylamine (CH3CH₂NH₂) with pKb = 3.35

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Q: (a) CCI4 (b) HONO2 (c) (d) HCN CH3CH₂OH Write the electron dot formula for each of the following…

A: The molecules given are (a) CCl4 (b) HONO2 (c) CH3CH2OH(d) HCN

Q: Without rotating the bond, draw a proper Newman structure of the following molecule, looking down…

A: In this question we have given the wedge dash structure of an organic compound and we have to draw…

Q: A buffer solution is 0.337 M in H2CO3 and 0.239 M in KHCO3 . If Ka1 for H2CO3 is 4.2x10^-7 , what…

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Q: * * ( GRABED ) Homework Questions... Material from June 6 (... Homework Question 1 Tierhotes ●…

A: Mass of butane combusted = 4.83 g Heat capacity of bomb calorimeter = 10.94 kJ/ K Change in…

Q: Question: . Acidic . Basic . Buffer • Neutral Oxyacid pH Respond to the following Choose at least 4…

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Q: Consider Mg²+ and 02. Which do you predict is larger and why? 1. Mg²+ is larger because magnesium is…

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Q: of a compound with an alcohol group. Alcohols can act as acids or bases in on of ethanol with NaOH…

A: Lewis dot structure of ethanol and sodium hydroxide is pasted as below.

Q: Consider three isolated ions: Mg2+, O²- and Na*. Which is true about these ions? A. All of the ions…

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Q: Molecule CH3CH₂CH3 CH3CHO CH3CH₂OH Type Alkane Aldehyde Alcohol Boiling point (°C) -42 +21 +78

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Q: Which statements are true about the isolated, single p orbital shown below? 8 I. It can hold up to…

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Q: Which of the following is/meso compounds? 애 애 ОН 어 ОН ОН || ОН ОН ОН ОН 4 ОН ОН |||

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A: A question based coordination complexes. Description about a ligand, its structure, its binding…

Q: Provide the correct IUPAC name for the following compounds and state the function group. Image…

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Q: Write the formula of the conjugate Brønsted-Lowry base, PH3 acid of the PH₂

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Q: H₂O(g) + Cl₂O(g) = 2HOCI(g) K = 0.0900 @ 298 K The sealed 2.00 L reaction vessel was charged with…

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Q: Which molecule is more acidic? A HO C HO CI B HO D Di HO Br F

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Q: Q1. Which of the following alkyl halides form a substitution product in an SN1 reaction that is…

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A: We have to calculate the values in each unit i.e. in cal, kcal and in kJ.

Q: Which of the following molecules cannot be a hydrogen bond donor? Э !!!!! Э IIII H3C Э III NH CH3 NH…

A: -> Hydrogen bond can be formed when hydrogen attached with most electronegative atom hence,…