Chemistry, 05.05.2022 03:10, kennakenken3
1. Draw the BEST Lewis structure for the following molecule that contains more than one
central atom. Your answer must include a calculation to show how many valence electrons
should be present on the molecule. (3 points)
O
H F
|
H-C-C-C-C-C-H
H S
CISIH
Answers: 3
Chemistry, 22.06.2019 23:00, lufung8627
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
Chemistry, 23.06.2019 00:30, cashkidd2200
There are approximately 15 milliliters (ml) in 1 tablespoon (tbsp). what expression can be used to find the approximate number of milliliters in 3 tbsp?
Answers: 1
1. Draw the BEST Lewis structure for the following molecule that contains more than one
central at...
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