Which of the following chemical equations is balanced correctly?
Cl2 + Nal - 2NaCl + 12
B2O2...
Chemistry, 28.01.2021 18:20 andregijoe41
Which of the following chemical equations is balanced correctly?
Cl2 + Nal - 2NaCl + 12
B2O2 + 2C - B4C+CO
C6H6 + 02 - 2002 +3H20
CS2 + 3Cl2 → CCl4 + S2Cl2
Answers: 2
Chemistry, 22.06.2019 22:40, lindseyklewis1p56uvi
Percent ionization for a weak acid (ha) is determined by the following formula: percent ionization=[ha] ionized[ha] initial×100%for strong acids, ionization is nearly complete (100%) at most concentrations. however, for weak acids, the percent ionization changes significantly with concentration. the more diluted the acid is, the greater percent ionization. a certain weak acid, ha, has a ka value of 9.4×10? 7.part acalculate the percent ionization of ha in a 0.10 m solution. part bcalculate the percent ionization of ha in a 0.010 m solution
Answers: 1
Chemistry, 22.06.2019 23:00, genyjoannerubiera
In the reaction h2co3 (aq) + 3nh3 (aq) = 2 nh4+ (aq) + co3 2-, how many electrons are transferred?
Answers: 3
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