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Write structures for acetone, a ketone, and methyl ethanoate, an ester.
Based on your IR knowledge, compare the C=O bond lengths in these two compounds and discuss their placement on the IR scale.
What mass of carbon dioxide is produced from the complete combustion of 5.80×10^3 g of methane. Express your answer with the appropriate units.
enormous numbers of microwave photons are needed to warm macroscopic samples of matter. a portion of soup containing
one reaction that occurs in producing steel from iron ore is thereduction of iron ii oxide by carbon monoxide t give
Why couldn't you use IR instead of NMR to determine the diasteroselectivity of the reduction of 1S camphor. What is another instrumental method.
Problem- What is the chemical equation for the above reactants. What are the states of each reactant and product. Are any products insoluble.
Explain the rate of a reaction is 15.0M/min at room temperature. Define if the reaction is conducted in a refrigerated environment, state what is likely to happen to the reaction rate
Problem- Part 1) What mass of potassium hydrogen phthalate, KHP is needed to neutralize 40.00mL of 0.100 m NaOH. Part 2) What is the pH of the mixure if 10.00mL of 0.100 M NaOH is added to a 20.00mL, 0.10 M ascorbic acid solution
In a candy factory, nutty chocolate bars contain 22.0% by mass pecans. If 5.1kg of pecans were used for candy last Tuesday, how many pounds of nutty chocolate bars were made?
Acetylenegas, C2H2 can be produced by the reaction of calcium carbide and water. CaC2(s) +2H2O (l)→ C2H2(g) +Ca(OH)2(aq)
How much heat is required to warm 1.40 kilograms of sand from 24.0 degrees Celsius to 100.0 degrees Celsius?
Assuming the density of a 5% acetic acid by mass solution is 1.0 g/ml, determine the volume of the acetic acid solution necessary to neutralize 25.0 ml of 0.10 M NaOH.
A sample of atomic hydrogen (not diatomic, ignore fine structure) contains slightly more than 1 mole of atoms such that exactly 1 mole of them are in the ground state. At what temperature should we expect to find exactly 1 atom in the n = 3 state?
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