Chemistry, 14.07.2019 01:00, zeesharpe05
A26.6 g sample of aluminum at 100.4 °c is added to 100.6 g of water at 21.5 °c in a constant pressure calorimeter. what is the final temperature of the water in °c? the specific heat capacity of aluminum is 0.903 j/goc.
Answers: 1
Chemistry, 22.06.2019 02:00, officialgraciela67
What is the volume occupied by 10.0 dm3 of gas at standard pressure after it has been compressedat constant temputure to 500.0 kpa?
Answers: 1
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
A26.6 g sample of aluminum at 100.4 °c is added to 100.6 g of water at 21.5 °c in a constant pressur...
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