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Problem- Using curved arrow formalism, show the homolytic cleavage of the O-O bond in dimethyl peroxide. Draw the products of the reaction, including all lone pairs and unpaired electrons.
Please explicate why you choose your answer!
Derive the algebraic expression for the most probable speed (the speed at the peak of the Maxwell distribution function) by setting dG(v)/dv = 0, and solving for v.
The IR spectrum of benzoic acid is included on page 3. Assign three specific absorbance bands (from the peak list below the spectrum) to the corresponding bond vibrations
In the blood of an adult human, there are approximately 2.69e13 red blood cells with a total of 2.90 g of iron. On the average, how many iron atoms are present in each red blood cell. (molar mass (Fe) = 55.85 g)
Problem- Question 2. Look up the color of the salts LiNO3, KNO, Sr(NO3)2, Ga(NO3)3.
a boy wants to prepare a 250ml of a buffer that is ph4.50. beginning with 100ml of 0.12 moll ch3cooh and a supply of
Calculate the standard Gibbs energy and the equilibrium constant at 298 K and 400 K for the reaction, PbO(s) + CO(g) = Pb(s) + CO2(g).
The compound 1-iodododecane is a nonvolatile liquid with a density of 1.20g/ml. the density of mercury is 13.6g/ml. what do you predict for the hight of a barometer column based on 1-iodododecane, when the atmospheric pressure is 752 torr
Draw the best Lewis structure, and resonance contributors of equal energy (if any), for the molecule H2SO3 1- How many valence electrons are in your Lewis drawing
Calculate the free energy change for the reaction at 20?C. Express your answer using four significant figures.
A 0.831-g sample of SO3 is placed in a 1.00 L container and heated to 1100 K. The SO3 decomposes to SO2 and O2: 2SO3 (g) 2SO2 (g) + O2 (g). At equilibrium the total pressure in the container is 1.300 atm.
A voltaic cell is constructed with two silver-silver chloride electrodes, each of which is based on the following half-reaction: AgCl(s)+e- -->Ag(s)+Cl-(aq). The two cell compartments have [Cl-]= 1.53X10^-2M and [Cl-]= 2.60M , respectively.
Approximate the heat of reaction for the following equation using thermodynamic tables: CuO (s) + AgNO3 (aq) ? Cu(NO3)2 (aq) + Ag2O (s) hint: Write the net ionic equation first.
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