Chemistry, 07.09.2021 22:50 fantasticratz2
In the Bohr model shown here, an electron has dropped from the n = 3 orbit to the n = 2 orbit.
When this change occurs, electromagnetic radiation is emitted in the form of
that carries the
of the two electron orbits.
Answers: 2
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For the following, determine the type of reaction and then give products.
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Problem page combustion of hydrocarbons such as pentane ( c5 h12 ) produces carbon dioxide, a "greenhouse gas." greenhouse gases in the earth's atmosphere can trap the sun's heat, raising the average temperature of the earth. for this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide.(a) write a balanced chemical equation, including physical state symbols, for the combustion of liquid pentane into gaseous carbon dioxide and gaseous water. (b) suppose 0.350 kg of pentane are burned in air at a pressure of exactly 1 atm and a temperature of 20.0 degree c. calculate the volume of carbon dioxide gas that is produced.be sure your answer has the correct number of significant digits.
Answers: 2
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Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.
Answers: 2
In the Bohr model shown here, an electron has dropped from the n = 3 orbit to the n = 2 orbit.
Whe...
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