Answer:
Inert gases
Explanation:
Inert elements have a stable electron configuration meaning their shells/orbitals are full with their requisite number of electrons. Therefore, gaining or losing an electron would take high ionization energy. Therefore they are less likely to be involved in chemical reaction unless a high amount of energy is used. An example of an inert gas is Helium.
Answer:
a) The two compounds you will expect in these solution are 1-aminobutane and its conjugate acid.
b) The greatest total amount is of 1-aminobutane.
c) The least total amount is of the conjugate acid.
Explanation:
The equilibrium in water of 1-aminobutane is:
CH₃(CH₂)₃NH₃⁺ ⇄ CH₃(CH₂)₃NH₂ + H⁺
a) The two compounds you will expect in these solution are 1-aminobutane and its conjugate acid.
b) The equlibrium constant is: K = 1,66x10⁻¹¹.
That means you will have 1-aminobutane:Conjugate acid in a ratio of 6x10¹⁰ : 1 .
The greatest total amount is of 1-aminobutane
c) Thus, The least total amount is of the conjugate acid.
I hope it helps!
The answer should be c I believe
Mass of Magnesium bromide : 5.76 g
<h3>Further explanation</h3>
Complete question
<em>What mass of Magnesium bromide is formed when 1.00 g of magnesium reacts with 5.00 g of bromine?</em>
<em />
Reaction
<em />
<em />
mol Mg
mol Br₂
Limiting reactants : Br₂(smaller)
mol MgBr₂ = mol Br₂=0.0313
mass MgBr₂ :
2x-1≤x+5
2x≤x+6
x≤6
uhhh I hope that was easy to follow and it helped. anyways, just pretend the ≤ is a = and solve
