cruzheidy7929 cruzheidy7929

17-12-2017
Chemistry

contestada

Which hydroxides are weak bases?
a. koh, ba(oh)2
b. sr(oh)2, koh, naoh, ba(oh)2
c. koh, naoh
d. koh, naoh, ba(oh)2?

Respuesta :

Erudite1 Erudite1

30-12-2017

The correct option is NONE OF THE ABOVE. T
The bases in the options above such as NaOH and KOH are strong hydroxides and they are strong bases. Examples of hydroxides that are weak bases are iron hydroxide, ammonium hydroxide, etc.

Answer Link

Otras preguntas

A rain barrel is a right circular cylinder. If 1ft^3 =7.5 gallons, how many gallons of rainwater can the barrel hold? Use 3.14 Barrel is 1.35ft left to right..

G=H(q+Q)for Q Solve for Q I dont understand how to do this.

what is the KE of a 1 kg ball traveling at 30 meters per second?

explain how to do the factor tree for 75

what is the KE of a 1 kg ball traveling at 30 meters per second?

If p+q+r = 1 and pq+qr+pr = -1, and pqr = -1, find the value of [tex] p^{3}+ q^{3}+ r^{3} [/tex]

Find k if (x-3) is a factor of [tex] k^{2} x^{2} -kx-2[/tex].

when does an inciting incident occur in a plot?

A 700-watt gasoline engine and a 300-watt electric motor both do 3 J of work. Which machine can do the work faster? Explain your answer.

what is the KE of a 1 kg ball traveling at 30 meters per second?