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How much does 12 liters of ammonia weighs at room temperature and pressure (293k and 100 kpa)?
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Consider the following system at equilibrium. caco3(s) ca2+(aq) + co32–(aq) the addition of which compound will cause a shift in equilibrium because of a common ion effect? ccl4 co2 cuso4 na2co3
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Ahydrogen atom has 1 electron. how many bonds can hydrogen form? a) 1 b) 2 c) 3 d) 4 e) 5
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Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3
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Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)
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How much does 12 liters of ammonia weighs at room temperature and pressure (293k and 100 kpa)?...
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