H. || H. H. с. The smell of burnt fat is from this molecule forming, acrolein: Used to fumigate (houses mostly, a different compound is used to fumigate grain silos). H. d. H Br Dr. Brosius recommends writing the correct work and answers of the previous DP on the back of this curren

Q: What is the IUPAC name for the molecule shown below?

A: Numbering is starting from where double nearest.  Double bond is on higher priority than the ethyl g...

Q: II в D The correct arrangement of figure I is: O light source – monochromator – sample – photomultip...

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Q: Calculate the standard enthalpy of formation of Caco3 at 298K in kļ/mol from the foll CaO (s) + CO ,...

A: Given reaction is : CaO (s) + CO2(g) →CaCO3 (s)                ; ∆H298o= - 42.85 Kcal/molCa (s) + 12...

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Q: Question 8 Which is NOT an appropriate detector for a spectrophotometer? photodiode array photomulti...

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Q: What is the molar extinction coefficient if the pathlength of the sample cell is 5.6mm and the absor...

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Q: Determine the mass of oxygen used produced when 0.64 grams of octane (C8H18)undergoing a combustion ...

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A: Zn + 2 Ag+ (aq) ------> Zn2+ + 2Ag   At anode ( oxidation) Zn -----> Zn+2 + 2 e-       Eoxd = ...

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Q: Balance the following equations:

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A: B) FALSE. Explaination TiO2 don’t have NaCl type structure instead rulite with a tetragonal structur...

Q: solution Conductivity – high, Explanation low or zero? 0.1 mol/L ethanoic acid 0.1 mol/L ammonia A m...

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Q: Question 2 What is the molar extinction coefficient if the pathlength of the sample cell is 5.6mm an...

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Q: Carboxylic acids can also act as a nucleophile in substitution reactions (your textbook shows this!)...

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Q: According to the balanced reaction below, calculate the quantity of moles of NO2 gas that forms when...

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Q: 2. What is the value of the equilibrium constant for the reaction: N2 (g) + O2 (g) ⇆ NO2 (g) If the...

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Q: Crystal seeding

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Q: The hydroxide ion concentration of an aqueous solution of 0.429 M hydroflioric acid is [OH-] = _____...

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

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Q: Boiling point temperature is directly proportional to the volatility of the chemical substance. O Tr...

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Q: II в D What is the design of figure I1? O diode array spectrophotometer O single beam spectrophotome...

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Q: Direction: Visualize a substance with the following points on the phase diagram: a triple point at 0...

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Q: a. Calculate the [OH⁻] of baking soda with [H₃O⁺]=1.8 x 10⁻⁸ M b. Calculate the [OH⁻] of blood with ...

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Q: . Write an equilibrium constant expression, Kc, for the following reactions: a. NO (g) + O2 (g) ⇆ ...

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Q: b. What type of reactions are these called? 2.  Which reaction number above involves only one reac...

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Q: Determine the AH for the reaction: IF5(9) → IF3(g) + F2(g) using the data below. + 2F2(g) → IF3(g) I...

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Q: What is the IUPAC name for the molecule shown below?

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Q: a) (C2H5)2Be + Be(CH3)2 b) R2BH + R-CH=CH2 c) MgEt2 t-BUOH

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Q: Question 2 What is the molar extinction coefficient if the pathlength of the sample cell is 5.6mm an...

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Q: Which of the following monochromator terms is NOT correctly defined? O refraction: scattering of lig...

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Q: II в D Which part in the figure can be a grating or prism? O A

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Q: Put (✓) mark if the statement describes the property of solid, liquid, and gas based on the kinetic ...

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Q: or a particular reaction, AH = -93.8 kJ and AS = -156.1 J/K. Assuming these values change very littl...

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