Chemistry, 27.07.2019 01:00 janetexcoelho
In a mixture of n2 and o2 gases, the mol fraction of n2 is found to be 0.700. the total pressure of the mixture is 1.42 atm. what is the partial pressure of o2 in the mixture?
Answers: 1
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The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder
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1. explain hydrogen peroxide, h 2 o 2 properties and decomposition reaction. 2. describe how each of the following natural cycles plays a part in earth’s climate system. (a) the water cycle (b) the carbon cycle
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Chemistry, 22.06.2019 14:50
Which of the following is most likely true about water in chemical systems? a) water dissolves nonpolar ionic compounds. b) water dissociates ionic compounds. c) water dissociates covalent molecules. d) water dissolves nonpolar covalent substances.
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In a mixture of n2 and o2 gases, the mol fraction of n2 is found to be 0.700. the total pressure of...
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