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A gas sample Containing 12.0 g of HE has a volume of 14.0 L. what will the volume be if 2.4 g of H2 is added?
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For the following, determine the type of reaction and then give products.
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What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots
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According to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? view available hint(s) according to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? trigonal bipyramidal tetrahedral square planar determination of electron geometry requires information on whether the electron groups are lone pairs or bonding groups.
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A gas sample Containing 12.0 g of HE has a volume of 14.0 L. what will the volume be if 2.4 g of H2...
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