Chemistry, 21.07.2019 13:30 lhecker007
If 22.50 ml of a sodium hydroxide solution is necessary to neutralize 18.50 ml of a 0.1430 m hno3 solution, what is the concentration of the naoh? (report your answer in molarity.)
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Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.
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Chemistry, 22.06.2019 20:30
Identify the correct mole ratio for each substance. sodium chloride (nacl) na: cl = 1: ammonium nitrate (nhno) h: o = 4:
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If 22.50 ml of a sodium hydroxide solution is necessary to neutralize 18.50 ml of a 0.1430 m hno3 so...
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