Chemistry, 11.02.2021 07:00 Mypasswordishotdog11
NEED THIS ASAP What would you expect to see if you performed the chemical reaction shown below? 2H2O2(aq) H2O(l) + O2(g) O color change in a liquid O solid precipitate forming in a liquid O no detectable change O bubbles forming in a liquid
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Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?
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Chemistry, 22.06.2019 14:20
Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull
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Chemistry, 22.06.2019 15:00
‘which reaction would most likely require the use of an inert electrode?
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Chemistry, 22.06.2019 18:00
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
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What would you expect to see if you performed the chemical reaction shown below? 2H2...
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