Answers: 2
Chemistry, 21.06.2019 14:30
An occluded front moves over the farmland that has been experiencing drought conditions. what change in weather will this front likely bring? a. gray skies, but no rain b. an extended period of rain c. more dry air and sunny skies d. violent, short-lived thunderstorms
Answers: 3
Chemistry, 22.06.2019 00:00
The p sub shell can hold up to 8 electrons in an atom. true or false?
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Chemistry, 22.06.2019 16:30
Asample of freon gas has a volume of 2.23 liters, a pressure of 4.85 kpa, and a temperature of -1.36°c. calculate the volume at a pressure of 1.38 kpa and a temperature of 5.5°c. (show work)
Answers: 1
Chemistry, 22.06.2019 19:20
For a research project, a student decided to test the effect of the lead(ii) ion (pb2+) on the ability of salmon eggs to hatch. this ion was obtainable from the water‐soluble salt, lead(ii) nitrate, which the student decided to make by the following reaction. pbo(s) + 2 hno3(aq) → pb(no3)2(aq) + h2o losses of product for various reasons were expected, and a yield of 86.0% was expected. in order to have 5.00 g of product at this yield, how many grams of pbo should be reacted? (assume that sufficient nitric acid, hno3, would be used.)
Answers: 1
Are computers capable of inductive reasoning...
Social Studies, 06.01.2020 10:31
Chemistry, 06.01.2020 10:31
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Mathematics, 06.01.2020 10:31
Social Studies, 06.01.2020 10:31
Mathematics, 06.01.2020 10:31
History, 06.01.2020 10:31
Mathematics, 06.01.2020 10:31
Mathematics, 06.01.2020 10:31
Mathematics, 06.01.2020 10:31