Chemistry, 14.05.2021 18:50 murdocksfamilyouoxvm
If 5 moles of Al2O3 are formed in the reaction 4 Al + 3 O2 ---> 2 Al2O3 How many moles of Aluminum (Al) & How many moles of Oxygen (O2) are consumed in the reaction??
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Chemistry, 21.06.2019 12:30
A__ is two or more substances that are together in the same place but are not chemically combined
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Chemistry, 21.06.2019 20:30
Hannah is writing a report on how albedo affects the global climate. she’s proofreading her passage for any factual errors. which sentence must hannah correct before submitting her report? earth receives energy from the sun. this energy drives many of the processes on earth, including its climate. some part of this energy is reflected by earth’s surface. we use the term albedo to describe the reflected energy. albedo of an object is the ratio of the reflected radiation to the total radiation reaching the object. a value of 0 means no energy is absorbed by the object, whereas a value of 1 means that all of the energy is absorbed. in this way, the albedo of an object can influence earth’s atmospheric temperature.
Answers: 1
Chemistry, 22.06.2019 06:30
Use examples from the article to explain one positive and one negative effect that chemistry has had on society.
Answers: 2
If 5 moles of Al2O3 are formed in the reaction 4 Al + 3 O2 ---> 2 Al2O3 How many moles of Aluminu...
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