Chemistry, 28.05.2021 04:00 vlactawhalm29
A truck carrying concentrated NaOH (lye) overturns and spills its contents. The lye drains into a nearby pond. The pH of the pond water was 6.5 before the spill. After the spill, the pond water is 10,000 times more basic. a) What color will bromcresol green be after the spill
Answers: 1
Chemistry, 21.06.2019 22:30
Which of these sequences lists the correct order for the creation of sedimentary rock from sediment? a. deposition, burial, compaction, cementation b. burial, deposition, compaction, cementation c. compaction, deposition, burial, cementation d. cementation, deposition, burial, compaction
Answers: 1
Chemistry, 22.06.2019 08:00
Define dew point. i am writing this part to be able to ask the question
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Chemistry, 22.06.2019 09:00
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?
Answers: 3
Chemistry, 22.06.2019 10:30
Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?
Answers: 3
A truck carrying concentrated NaOH (lye) overturns and spills its contents. The lye drains into a ne...
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