Answer:
nucleons
Explanation:
The answer to the question is nucleons. Because there are both protons and neutrons in the nucleon, it will be heavier. Also, protons and neutrons are much heavier than the weight of an electron, because electrons float around the atom so it is not the answer. So, our final answer is actually option A.
Answer:
The equilibrium concentration of hydrogen gas is 0.0010 M.
Explanation:
The equilibrium constant of the reaction = }
Moles of hydrogen sulfide = 0.31 mol
Volume of the container = 4.1 L
Initially
0.076 M
At equilibrium
(0.076-2x) 2x x
The expression of an equilibrium constant :
Solving for x:
x = 0.00051
The equilibrium concentration of hydrogen gas:
Neither, boiling and melting point per element varies from element to element on the periodic table. Family trends and period trends determine what kind of element each aspect is.
Answer:
Empirical Formula
Explanation: got it off google BUD
Answer:
1. 2,2-dimethyl-propanoic acid
2. 1,3-pentanediol
3. 4-chloro-3-ethylbutanal
Explanation:
1. The carbon in the carboxyl group is assigned number 1 by convention then counted chronologically as you move outwardly in the longest chain of the acid. The two methyl groups therefore occur on the second carbon.
2. There are two hydroxyl group on two different carbons. Two hydroxyl groups mean it is not an alcohol but a diol.
3. The carbon in the carbonyl group is assigned number 1 by convention then the carbons are numbered in chronological order as you mvoe outwardly on the longest chain.