How many millimoles of hydroxide ion are present in 0.3mL of 0.1 M sodium hydroxide solution?
Some steps. Thanks
- Anonymous1 decade agoFavorite Answer
[M] = moles/L
moles = 3*10^-4 x 0.1 = 3*10^-5 moles
= 0.03 millimoles
NaOH -----> Na+ + OH-
so 1 mole of NaOH produces 1 mole of OH ions
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