Classify the following reaction
Al (s) + O2 (g) ⟶ Al2O3...
Chemistry, 15.04.2020 22:16 wafflewarriormg
Classify the following reaction
Al (s) + O2 (g) ⟶ Al2O3
Answers: 2
Chemistry, 22.06.2019 22:30
The vapor pressure of ethanol is 1.00 × 102 mmhg at 34.90°c. what is its vapor pressure at 61.61°c? (δhvap for ethanol is 39.3 kj/mol.)
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Chemistry, 23.06.2019 12:00
Which of the following statements is true? a. most heat energy is easily recovered and used for useful actions. b. friction causes molecules to vibrate more slowly. burning air and gasoline in an c. engine changes chemical energy into mechanical energy. it is impossible to d. change mechanical energy into mechanical energy.
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