Answer:
A) Alkili Metal
B) Basic Metal
C) Transition Metal
D) Semimetal
E) Alkiline Earth
F) Actinide
G) Nonmetal
H) Noble Gas
I) Transitional Metal
Hope This Helps
The effective nuclear charge experienced by the outermost electron of Na is different than the effective nuclear charge experien
1 answer:
You might be interested in
Explanation:
Force applied on the gas will be as follows.
As, F = pressure × area. Hence, calculate the forces as follows.
= pressure × area
=
= N
= pressure × area
=
= N
-
=
N
Substituting the calculated values into the above formula as follows.
= (m + M) g
N =
N =
m = 472.76 kg
Thus, we can conclude that the mass is 472.76 kg.
Answer: The molar concentration of acetic acid in the vinegar is 0.539 M.
Explanation:
The formula used is:
where,
and
are the concentration and volume of base.
and
are the concentration and volume of an acid.
Given:
Molar concentration of NaOH = 0.1798 M
Volume of NaOH = 30.01 mL
Volume of acetic acid = 10.0 mL
Now putting all the given values in the above formula, we get:
Thu, the molar concentration of acetic acid in the vinegar is 0.539 M.