Chemistry, 22.08.2020 02:01, juliayaccarinoo
Myrcene is a hydrocarbon found in the essential oils of certain plants. It has a
molecular formula of C10H16. If a sample of pure myrcene was analyzed and found to
contain 90.0 grams of carbon, how many grams of hydrogen would it contain?
Answers: 3
Chemistry, 21.06.2019 22:30, ayoismeisalex
Which of these sequences lists the correct order for the creation of sedimentary rock from sediment? a. deposition, burial, compaction, cementation b. burial, deposition, compaction, cementation c. compaction, deposition, burial, cementation d. cementation, deposition, burial, compaction
Answers: 1
Chemistry, 23.06.2019 13:00, madelyngv97
Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]
Answers: 1
Myrcene is a hydrocarbon found in the essential oils of certain plants. It has a
molecular formula...
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