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Chemistry, 30.09.2021 18:00 Mathcat444
Find the element "oxygen." a, What does the "8" on top of the chemical symbol signify?
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When the following equation is balanced using the smallest possible integers, what is the coefficent of oxygen gas? c7h16o(g) + o2(g) → co2(g) + h2o(g) -1 -5 -8 -16 -21
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Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~
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Astudent completes a titration by adding 12.0 milliliters of naoh(aq) of unknown concentration to 16.0 milliliters of 0.15 m hcl(aq). what is the molar concentration of the naoh(aq)? 1)5.0 m 2)0.20 m 3)0.11 m 4)1.1 m
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Find the element "oxygen." a, What does the "8" on top of the chemical symbol signify?...
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