if equal moles of a strong base and a weak acid react, what is the resulting solution?
Chemistry, 16.12.2019 05:31 shaeelynn3734
1.)
if equal moles of a strong base and a weak acid react, what is the resulting solution?
acidic
basic
neutral
nonpolar
2.)
when has a titration reached its equivalence point?
the indicator changes color.
the moles of hydronium ion equals the moles of hydroxide ion.
the burette has been emptied.
3.)
adding more acid or more base will no longer change the ph of the solution.
which of the following would make the best buffer solution?
hcl and hno2
naoh and oh-
hcl and naoh
hno2 and no2-
4.)
to balance the following half-reaction, al → al3+, how many electrons need to be added?
3 to the reactant side
3 to the product side
1 to the reactant side
1 to the product side
Answers: 1
Chemistry, 22.06.2019 14:50, alexabbarker9781
How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.
Answers: 1
Chemistry, 22.06.2019 22:40, destineysarah
Covalent bonds generally form when the bonded elements have a difference in electronegativity less than 1.5. subtract the electronegativities for the following pairs of elements and predict whether they form a covalent bond. electronegativity difference of c and c: ionic covalent electronegativity difference of mg and cl: ionic covalent
Answers: 1
1.)
if equal moles of a strong base and a weak acid react, what is the resulting solution?
if equal moles of a strong base and a weak acid react, what is the resulting solution?
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