Chemistry, 23.04.2021 01:00 naomicervero
- Name the method you would use to separate the following mixtures.
a) Sand and ammonium chloride.( 1mk)
b) Oil and Water. ( 1mk)
c) Kerosene and crude oil ( 1mk)
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Acompound has a molar mass of 92.02 grams/mole, and its percent composition is 30.4% nitrogen (n) and 69.6% oxygen (o). what is its molecular formula? a. n2o4 b. no2 c. n2o d. n4o2
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The solid xy decomposes into gaseous x and y: xy(s) m x(g) + y(g) kp = 4.1 (at 0 °c) if the reaction is carried out in a 22.4 l container, which initial amounts of x and y will result in the formation of solid xy?
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- Name the method you would use to separate the following mixtures.
a) Sand and ammonium chloride....
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