Which of the following statements is incorrect?
a.
A solution of sodium phosphate will have...
Which of the following statements is incorrect?
a.
A solution of sodium phosphate will have a pH of less than 7.
b.
A solution of potassium bromide will have a pH of 7.
c.
A solution of ammonium chloride will have a pH less than 7.
d.
A solution of cobalt(II) chloride will have a pH less than 7.
e.
Given that the Kb of ammonia is 1.8 x 10-5 and the Ka of hydrofluoric acid is 6.8 x 10-4, a solution of ammonium fluoride will have a pH of less than 7.
Answers: 2
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Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles
Answers: 2
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Apush or pull that moves or changes and object when to objects touch
Answers: 2
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Sum of brother and sisters age is 26. four times the brothers age is subtracted from three times the sisters age, the difference is 8. what are the ages of the brother and sister?
Answers: 1
Chemistry, 22.06.2019 22:30
Draw the aromatic compound toluene (methylbenzene). show all hydrogen atoms, including those on the ring.
Answers: 1
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