Chemistry, 12.07.2019 07:30, trentonthreats5073
1.you have an unknown amount of water vapor floating in a sealed container at 126℃. after 30 min the container is cooled to -26℃, and a solid sample of water is found at 2.5g. what amount of energy was used for this process to occur?
Answers: 1
Chemistry, 22.06.2019 10:10, alvaradolm6853
What shape would a molecule with two bound groups and two lone pairs have?
Answers: 1
Chemistry, 22.06.2019 18:00, jeepjose58
What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j
Answers: 1
1.you have an unknown amount of water vapor floating in a sealed container at 126℃. after 30 min the...
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