How many products can be formed from the reaction of (CH3)3CCH2CH2CH3 with Cl2 and hv (monochlorination including stereoisomers)

How many products can be formed from the reaction of (CH3)3CCH2CH2CH3 with Cl2 and hv (monochlorination including stereoisomers?

Explanation:

When chlorine reacts with alkane it attacks primary, secondary, and tertiary carbons of the alkane and forms the corresponding mono-substituted products.

For the given molecule 2,2-dimethylpentane the monochlorinated products are shown below:

Hence, four products are formed.

answer: the enthalpy of the overall chemical reaction is +87.88 kj or +88 kj.

according to hess's law, the overall enthalpy of a reaction is the difference between the sum of enthalpy values of all the products and the sum of enthalpy values of all the reactants.

δh(reaction) = ∑nδh(products) - ∑nδh(reactants)

δh(reaction) = [δh +δh] - [δh]

δh(reaction) = [1(-287.02) + 1(0) ] - [1(-374.9)] kj = +87.88 kj

here, δh (pcl3) = -287.02 kj, δh(cl2) = 0, δh(pcl5) = -374.9 kj

therefore, enthalpy of the overall reaction is +87.88 kj or +88 kj.

why do the isotopes of a particular element behave differently in nuclear reactions but the same in chemical reactions? chemical reactions involve changes to electrons in an atom; isotopes do not differ in electrons, and so they react the same way during chemical changes.