aliciabags1339 aliciabags1339

Today at 6:38 AM
Chemistry

Answered

In the process of nylon preparation, naoh was added to the reaction mixture even though it does not appear in the equation for the preparation of nylon. What function does the naoh have in the process?.

Answer :

Other Questions

What is the force f in the spring if the tension in cable ab is tab?a) 10 Nb) 20 Nc) 30 Nd) 40 N

Jack invested $5043 exactly 7 years ago. His brokerage account shows that the value of his investment today is $12434. What is his compounded average annual rat

What is the force f in the spring if the tension in cable ab is tab?a) 10 Nb) 20 Nc) 30 Nd) 40 N

What is the pOH of the solution resulting from the addition of 135.0 ml of a solution having pH = 8.655 to 70.0 ml of a solution having pOH = 5.136? a) 2.910 b)

Your coworker has to develop a cost estimate but is unsure which is the best one based on a bell curve of costs for past projects. What is a general practice fo

evaluate sin 45 degree sin 30 degree + cos 45 degree cos 30 degree

Guys, can we find the value ofSin 25° like sin 30° is 1/2[tex]...[/tex]

D.Fill in the blanks.1. Ais a substance formed of two or more pure substances whose individual properties areretained.2. The composition of amixture is uniform

in the poem Throwing a treeWho mourns the death of the treeWhy??

the power of an electric motor if it lifts 100litre of water in 2min from a well of 100m depth is

A buffered solution at pH 7.0 is disturbed by the addition of HCl. How will it manage to stay at a pH of 7? a) By releasing OH- ions b) By releasing H+ ions c)

The molecule that is present in almost all bacterial cell walls but absent in all archaeal cell walls is . a) Peptidoglycan b) Lipopolysaccharide c) Chitin d) G

Which property of the solar nebula was the most influential in giving the planets their characteristics? a) Temperature b) Composition c) Density d) Rotation

What is one way investment consultants protect their clients' money during periodic performance reviews? a) Diversification of investment portfolios b) Increasi

What did you observe about the length of the eras? What geologic events typically mark a change in eras? a) Eras vary greatly in length, and changes are typical

When urban geographers do research based on testing hypotheses, they follow the tradition. a) Positivist b) Critical c) Interpretivist d) Humanistic

The minimum branch-circuit rating for a household range rated 8 3/4 kilowatts shall not be less than? a) 20 amperes b) 30 amperes c) 40 amperes d) 50 amperes

Explain how storge, or affection, is exemplified in the Sermon on the Mount, particularly Matt. 5:43-48.

Assignment statements are used to put or change the values of . a) True b) False

Select all that apply: In which ways did President Johnson try to undermine Congressional Reconstruction? a) Vetoing key Reconstruction legislation b) Appointin