Answer: First Choice
Explanation:
It is the first choice because molecules tend to decrease motion when they are being converted into a solid but when in liquid or vapor they are increased by the moving atoms grouped and separated from each other.
Answer:
70000000000
D) Lead (II) hydroxide is least soluble because the hydroxide ions in water decrease the dissociation of the ions due to the common ion effect.
Answer: let me figure it out rlly quick
Hey There!
Volume = 4.7 L
Molarity = 4.23 M
Therefore:
n = M *V
n = 4.23 * 4.7
n = 19.881 moles of HCl
hope this helps!
