An abandoned Indiana coal mine spoil bank (wastes) contains chunks of pyrite minerals. Under constant erosion and weathering, the pyrites leach large amounts of sulfuric acid (H2SO4). The spoil banks are also mixed with large quantities of basic limestone and clay carbonates. What should occur over time?
Answers: 3
Chemistry, 22.06.2019 13:00
6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.
Answers: 1
Chemistry, 22.06.2019 15:30
Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.
Answers: 2
Chemistry, 22.06.2019 15:50
How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate
Answers: 1
An abandoned Indiana coal mine spoil bank (wastes) contains chunks of pyrite minerals. Under constan...
Mathematics, 16.09.2020 22:01
Mathematics, 16.09.2020 22:01
Mathematics, 16.09.2020 22:01
Mathematics, 16.09.2020 22:01
Spanish, 16.09.2020 22:01
Mathematics, 16.09.2020 22:01
English, 16.09.2020 22:01
Mathematics, 16.09.2020 22:01
Mathematics, 16.09.2020 22:01
English, 16.09.2020 22:01
Mathematics, 16.09.2020 22:01
Social Studies, 16.09.2020 22:01
Health, 16.09.2020 22:01
Mathematics, 16.09.2020 22:01
Mathematics, 16.09.2020 22:01
Social Studies, 16.09.2020 22:01
Mathematics, 16.09.2020 22:01
Biology, 16.09.2020 22:01
Mathematics, 16.09.2020 22:01
Mathematics, 16.09.2020 22:01