Question

(CH3)2-CH-CH2-MgCl + CH2O

Answer 1

m(H2SO4)=200*0.08=16г

M(H2SO4)=98г/моль

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Answer 2

The chemical reaction you provided seems incomplete, as there is no clear indication of the reaction's type or its desired outcome. However, I can make an educated guess based on the reactants given.

It appears that you have a Grignard reagent (CH3)2-CH-CH2-MgCl reacting with formaldehyde (CH2O). Grignard reagents are organometallic compounds commonly used in organic synthesis.

A Grignard reagent reacts with formaldehyde through a nucleophilic addition reaction, typically resulting in the formation of an alcohol. The general reaction can be represented as follows:

R-MgX + R'CHO → R-R'-CHOH

Where: R = alkyl or aryl group derived from the Grignard reagent R' = alkyl or aryl group from formaldehyde X = halogen atom (in this case, Cl from MgCl)

For example, if we consider the Grignard reagent as ethylmagnesium chloride (CH3CH2CH2MgCl), the reaction with formaldehyde (CH2O) would yield a primary alcohol:

CH3CH2CH2MgCl + CH2O → CH3CH2CH2CH2OH

Please note that handling Grignard reagents requires caution, as they are highly reactive and sensitive to moisture. Proper safety procedures should be followed when working with these compounds. Also, the specific reaction outcome may vary depending on the reactants and conditions used. If you have a specific reaction in mind or need more information, please provide additional details.