Which pair of elements will form an ionic bond?
n and o
k and br
c and cl
f...
Chemistry, 15.10.2019 17:40 anthony3913
Which pair of elements will form an ionic bond?
n and o
k and br
c and cl
fe and ni
Answers: 1
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What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom
Answers: 1
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Citric acid has a ph between 1 and 3. it is considered to be aa. weak acidb. weak basec. strong based. strong acid
Answers: 2
Chemistry, 22.06.2019 22:40
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
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Which is an example of a highly unstable isotope that is often used in fission reactions?
Answers: 1
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