Chemistry, 19.07.2019 23:30 CrsvrBryan7852
Determine the oxidizing and reducing agents after answering the following questions. first, determine the oxidation number of every atom on both sides of the arrow. kmno4 + h2s + hcl < --> kcl + mncl2 + h2o + s8 did cl change oxidation number? no did oxygen change oxidation number? no did h change oxidation number? no did mn change oxidation number? yes did s change oxidation number? yes oxidizing agent=mn reducing agent=sthese are the correct answers.
Answers: 1
Chemistry, 21.06.2019 22:00
Describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? )
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Chemistry, 22.06.2019 12:30
The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms
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Chemistry, 23.06.2019 15:30
The smallest species of chameleon is found only on an island in madagascar the island has unique geological and climatic conditions that are essential for the chamaeleon to survive the chamaeleon was recently declared an endangered species years from now why won’t this chameleons remains make for a good index fossil
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Chemistry, 23.06.2019 16:00
How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a) 3.4 mol h2so4 b) 6.8 mol h2so4 c) 10.2 mol h2so4 d) 13.6 mol h2so4 a) 3.4 mol h2so4
Answers: 1
Determine the oxidizing and reducing agents after answering the following questions. first, determin...
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