Explanation:
I think the correct answer is B
Hope this helped u
You can calculate the approximate final volume using the ideal gas law at constant pressure.
This is the reknown Law of Charles:
V / T = constant.
=> V1 / T1 = V2 / T2
Where V is the volume and T is the absolute temperature (Kelvin).
V2 = (V1 / T1) * T2
V1 = 4.1 liter
T1 = 22 + 273.15 K = 295.15K
T2 = 52 + 273.15 K = 325.15K
V2 = (4.1 liter / 295.15K)*325.15K = 4.6 liter
Answer: 4.6 liter
Explanation:
Activation energy is the minimum amount of energy required for a chemical reaction to take place.
When a chemical reaction occurs then bonds between the reactants break and bonds between the products are formed. This leads to the formation of an activated complex which is also known as transition state.
So, in order to form the activated complex a minimum amount of energy is necessary and this energy is known as activation energy.
The two
Esters along with starting materials are shown below. The missing reagents ate shown in Blue encircled in red box. First reaction is carried out in acid which increases the reactivity of carboxylic acid (
electrophilicity odf carbonyl carbon). And second reaction is carried out in the presence of Base, which increases the
Nucleophilicity of nucleophile i.e. Alcohols.