<h3>Answer:</h3>
Theoretical Yield = 3.11 g
%age Yield = 86.81 %
<h3>Solution:</h3>
The Balance Chemical Equation is as follow,
C₆H₁₂O + Catalyst → C₆H₁₀ + H₂O + Catalyst
Where;
C₆H₁₂O = Cyclohexanol
C₆H₁₀ = Cyclohexene
Calculating Theoretical Yield:
According to equation,
100.16 g (1 mol) of C₆H₁₂O produces = 82.15 g (1 mol) of C₆H₁₀
So,
3.8 g of C₆H₁₂O will produce = X g of C₆H₁₀
Solving for X,
X = (3.8 g × 82.15 g) ÷ 100.16 g
X = 3.11 g of C₆H₁₀
Theoretical Yield = 3.11 g
Calculating %age Yield:
As,
%age Yield = Actual Yield ÷ Theoretical Yield × 100
So,
%age Yield = 2.7 g ÷ 3.11 g × 100
%age Yield = 86.81 %
Answer: hello the complete question is attached below
Visibility of molecular ion = m/z value of 77
Explanation:
For The molecular ion to be visible, it has to be at an m/z value of 77 and this is because molecular ions will have an m/z ratio = molecular mass of given molecule in most cases but not always in all cases.
And the visibility is possible after the removal of CH₃ ion.
ii) Evidence in the mass spectrum that suggests peak at m/z = 77
attached below
Answer:
A third type of circuit involves the dual use of series and parallel connections in a circuit; such circuits are referred to as compound circuits or combination
Explanation:
Answer is: the number of ions produced in the dissociation of aluminium fluoride is 4.
<span>
Chemical dissociation of aluminium fluoride in
water:
AlF</span>₃(aq) →
Al³⁺(aq) + 3F⁻(aq).<span>
There are four ions, one aluminium cation and
three fluoride anions.
Aluminium has oxidation +3, because it lost
three electrons, to have electron configuration as noble gas neon and fluorine has oxidation -1, because it gain one electron to </span>have electron configuration as noble gas neon.
<span>The alkali metal atom forms a +1 ion, while the alkaline earth metal atom forms a +2 ion. hope this helps</span>