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When the following skeletal equation is balanced under basic conditions, what are the coefficients of the species shown? ___HXeO4- + ____S2O32->____Xe + ____SO32- Water appears in the balanced equation as a (reactant, product, neither) with a coefficient of _____. (Enter 0 for neither.) Which species is the oxidizing agent?
Question- Calculate the standard free energy change for the reduction of pyruvate by NADH. Is this reaction spontaneous under standard conditions
1. For the following molecule, draw the correct Lewis structure. In the blanks, indicate the molecular geometry around the central atom, the hybridization around the central atom, and approximate bond angles (180°, 120°, 109.5°).
HEPES are synthetic amine compounds that are often used to make buffers for biochemical studies. What is the pH of a 1.0 L buffer solution that is 0.250M HEPES
what are the advantages and disadvantages of recycling
A battery charger use to recharge NiMH batteries can deliver as much as 0.40 A of current to each battery. If it takes 100 min to recharge one battery, how much Ni(OH)2 (in grams) is oxidized to Ni(OH)?
Which of the following combiantions of terms best describe the polymerization of a diisocyanate (OCN-R-NCO) and a diol to form a polyurethane
In the experiment aniline and acetic anhydride are reacted to form acetanilide, how do you calculate the theoretical yield of acetanilide?
How much air is required in one hour to completely react all of the galena? Air is 21% oxygen. C. Assuming the exit temperature of the flue gas is 650 ºC and the barometric pressure is 0.9 atm, what is the volume of the sulfur dioxide produced?
Explain if the 21.45 gram blade metal is heated to 95 degrees C as well as placed into 56.6 grams of water initially at 20.0 degrees C, the final temperature of the water / metal bath becomes exactly 20.8064 degrees.
Devise at least two ways that carbon dioxide emissions could be reduced without reducing the ammonia production rate (400 tons/day)
a sample of a compound contains 0.90 g of element a and 0.60 g ofelement b. if the atomic weight of a is 60 gmole and
The pH of an acidic solution is 5.71. Calculate the Ka for the monoprotic acid. The initial acid concentration is .010M of
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