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Can you explain to me, everything about the energy of photons with a certaint wavelength,also what are phonos and why does the matter the wavelength?
If 20.0 g acetylene is allowed to completely react with oxygen , how many g of O2 are reacted? 2C2H2 + 5O2→ 4CO2 + 2H2O
Given the equilibrium pH will you have successfully reduced each metal ion level to below the MLC? Provide detailed calculations to support your answer.
Why is the structure of FMN and Coenzyme Q important for the function of the electron transport chain
Discuss how are elements, compounds, neutrons, protons, atomic number, mass number and isotopes are related under structure and bonding (Information should include the interrelationship between the structure and bonding in elements all in detail)
What mass of sodium acetate, NaCH3COO, must be added to 1 L of 0.1 M acetic acid solution to make a buffer with a pH = 4.8
Draw the structure of each alkyl halide and determine if it is primary, secondary, or tertiary and if the halogen is on an aliphatic, benzylic
Calculate the equilibrium concentration of all the gases. This is the equation: 2NO(g)+2H2(g)=> N2(g)+2H2O(g). ( My instructor said that using the ICE table is a good method. if that helps in any way)
What final temperature, in degrees celcius, is needed to change the volume of the gas to each of the following, if n and P do not change?
A 0.075M aqueous solution of a weak , monoprotic acid is 0.85% ionized. Calculate the value of the ionization constant, Ka, for this acid.
A stereoselective reaction is a reaction that yields predominantly or exclusively one stereoisomer when two or more stereoisomers are possible. What reaction is stereospecific but not stereoselective
Assuming you produced NaOH, what is the percent error in your determined molar mass of NaOH?
the density of the solution is 1.41 g/mL at 25 degrees celcius. What is the molarity of nitric acid in this solution?
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