Chemistry, 16.11.2020 18:10 codycollier
Which statement best explains an environmental outcome of using fossil fuels for energy?
Fossil fuels release carbon dioxide which plants use to make food
When fossil fuels are bumed they release toxic gases into the air that cause pollution and increase global
warming
When fossil fuels are burned hazardous ash is created and camed through the environment by wind and
dropped into nearby lakes and ponds
Fossil fuels produce waste that exposes humans to dangerous levels of radiation
Answers: 3
Chemistry, 21.06.2019 16:20
Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction: 2al(s)+3cl2(g)→2alcl3(s) what is the maximum mass of aluminum chloride that can be formed when reacting 32.0 g of aluminum with 37.0 g of chlorine? express your answer to three significant figures and include the appropriate units.
Answers: 2
Chemistry, 22.06.2019 01:30
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. the values of phosphorous acid are 1.30 6.70 calculate the ph for each of the given points in the titration of 50.0 ml of 1.5 m h3po3(aq) with 1.5 m koh(aq) .
Answers: 3
Chemistry, 22.06.2019 09:00
An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh
Answers: 1
Chemistry, 22.06.2019 10:30
Geothermal energy for industrial use is available almost anywhere. a.true b.false
Answers: 2
Which statement best explains an environmental outcome of using fossil fuels for energy?
Fossil fue...
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