Chemistry, 21.09.2019 01:00 natekotterman
What is the approximate ratio of [no2-] to [hno2] in order to buffer a solution at ph=4.0?
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Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally
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Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3
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Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils
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What is the approximate ratio of [no2-] to [hno2] in order to buffer a solution at ph=4.0?...
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