Answer:
radical-initiated
Explanation:
Radical-initiated polymerization is unpredictable and difficult to control. The reaction proceeds indiscriminately and produces shortened chains, loops, and branches that create holes in the polymer. This reduces its mass to volume ratio.
Answer:the attraction between positive metal ions and interlocking electrons
Explanation: because I got it right
Answer:
any thing under 212 degrees Fahrenheit
Explanation:
the boiling point of water is 212 degrees Fahrenheit so any thing below this would be a non example.
Hey there!
Organic acid present in the methylene chloride when treated with aqueous NaOH it will be converted to aqueous soluble sodium carboxylate salt as shown below :
RCOOH (DCM layer) + NaOH ----------------> RCOONa (aqueous layer) + H₂O
the organic layer methylene chloride is immiscible with water, therefore it will present as two-layer, the large denser layer will present at the bottom
Density of dichloromethane = 1.325 g/mL
Density of water = 1 g/mL
Since dichloromethane density is more it will present at the bottom and water density is lesser, therefore, it will present its top, since RCOONa is aqueous soluble it present at the top aqueous layer
*Organic acid will present in the top layer
