The correct fraction is 2/2.
The balanced equation is
2Al + 3Cl₂ → 2AlCl₃
<em>x</em> mol AlCl₃ × (2 mol Al/2 mol AlCl₃) = <em>x</em> mol Al
The molar ratio is 2 mol Al/2 mol AlCl₃, so the fraction is 2/2.
b.casuality since scientists test everything out
B and D both help the plant :) shsjsjf
All molecular motion stop at 0 k wich is zero kelvin. At absolute 0 it stops. The temperature of 0 entropy at which all molecular motion stops equals in centigrades to -273.15° C which is the same as 0 in kelvin degrees. Have in mind that t<span>emperature is a measure of the average kinetic energy of the </span>molecules<span> in a material.</span>
Answer:
<h2>acetyl chloride > acetic anhydride > methyl acetate > acetamide</h2>
Explanation:
Such kind of substitution reaction in which nucleophiles and the acyl compound interact is known as nucleophilic acyl substitution reaction. In this reaction, the interaction between carbonyl compounds and the nucleophile takes place by addition reaction. The reactivity of the acyl compound is based on the condition of the leaving group that is related to the acidity of the compounds. So the decreasing order of reactivity of the acyl compounds is, acetyl chloride > acetic anhydride > methyl acetate > acetamide.