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The energy from radiation can be used to cause the rupture of chemical bond. A minimum energy of 941 kJ/mol is required to break the nitrogen-nitrogen bond in N2. What is the longest wavelength of radiation that possesses the necessary energy to break the bond? What type of electromagnetic radiation is this?
A certain reaction with an activation energy of 195 K was run at 535K and again at 555 K What is the ratio of f at the higher temperature to f at the lower temperature
Calculate the molarity of S2O32- if 3.0 mL 0.10 M K2S2O8, 2.0 mL 0.10 M K2SO4, 1.0 mL 2% starch, 2.0 mL 0.010 M Na2S2O3, and 5.0 mL 0.20 M KI are mixed.
Does the carbocation intermediate in the hydrolysis of 2-bromo-3-methylbutane rearrange by way of a hydride shift, methyl shift, or neither
The specific heat of liquid water is 4.184 J/g x C. Calculate the energy required to heat 10.0 g of water from 26.5 C to 83.7 C.
the general guideline for the onset of plastic deformation is a strain of 0.10. what force is required to induce such a
describe the basic steps involved in gravimetric analysis. how does this procedure help us determine the identity of a
Sodium hydroxide (NaOH) has a lattice energy of -887 kJ/mol and a heat of hydration of -932 kJ/mol.
The H2+ molecular ion has an equilibrium bond length equal to twice the Bohr radius, a0. Using the LCAO bonding orbital 0.5614(1sA+1sB), compute the electron density along the internuclear axis at a point that is 8 pm from the midpoint of the bond..
A solution contains Ba2+ (1.0x10^-3) and Ca2+ (1.0x10^-3). Drops of a 5.0x10^-1 M solution NaF were added using a buret until the [F-] in the solution mixture reached 1.5x10^-3 M.
please explain step by step how this is done with thesolution. thank you.1 a student determines the molar mass of
How do you determine the intermolecular forces in molecules based off of the polarity of a given molecule
Hello everyone, I was wondering if someone could assist me in this problem. The problems says "We have 500 mL of a solution with Ba^(2+)=0.10M. How many grams of LiF must be added to begin precipitation of BaF2
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