Which one of the following chemicals would react with sebacoyl chloride to form a polymer?
a. |
Triethylamine |
|
b. |
Oxalyl chloride |
|
c. |
Ethanol |
|
d. |
Ethylenediamine |
Which one of the following chemicals would react with sebacoyl chloride to form a polymer? a....
can someone help please? mainly number 2
1) (15 points) Which of the following will give a polymer when condensed with adipic acid: (a) ethanol, (b) ethylene glycol, (c) glycerol, (d) aniline, or (e) ethylenediamine? Draw structures of all polymers formed. 2) (10 points) What is the first product formed when a molecule of sebacoyl chloride reacts with a molecule of ethylene glycol? What is the next product formed?
Which pair of compounds would react to produce a polymer? Select one: a. a diacid and an alcohol O b. an acid and a diol O c. a diacid and a diol d. an alcohol and an acid ... e. a diacid and a diketone
23. Which one of the following compounds can react with water to form oxygen gas? A) PCl5 B) NO2 C) H2O2 D) KH E) NH3 24. Which one of the following compounds can react with water to form hydrogen gas? PCl5 NO2 H2O2 KH NH3 If you can explain both that would be greatly appreciated thank you!
Ammonia and hydrogen chloride react to form solid ammonium chloride, NH4Cl(s): NH3 (g) + HCl (g) -> NH4Cl(s). Two 2.50 L flasks at 20.0°C are connected by a stopcock. One flask contains 5.80NH3(g) and the other contains 4.40 HCl(g). When the stopcock is opened, the gases react until one is completely consumed. A. Which gas will remain in the system after the reaction is complete? B. What will be the final pressure of the system after the reaction is complete?...
1. Two chemicals A and B react to form another chemical C. The rate at which is formed varies as the product of the instantaneous amounts of A and B present. For each gram of B the reaction requires 2g of A to produce C. 10g of A and 20g of B are present initially; there is no C present initially, and 6g of Care formed in 20 min. (a) Show that æ(t), the amount (g) of C present at...
When solutions of strontium chloride and sodium sulfate react, which of the following is a spectator ion? A) strontium ion B) chloride ion C) sodium ion D) sulfate ion E) two of these
Ammonia and hydrogen chloride react to form solid ammonium chloride: NH3(g) + HCl(g) ---> NH4Cl(s) Two 2.00-L flask at 25 degrees celcius are connected by a valve. One flask contains 5.00 g of NH3(g) and the other contains 5.00 g of HCl(g). When the valve is opened, the gases react until one is completly consumed. a) Which gas will remain in the system after the reaction is complete? b) What will be the final pressure of the systerm after the...
Which reactants would react using the aldol condensation to form
these products?
Which reactants would react using the aldol condensation to form these products?
Which of the following is a naturally occurring polymer? Select one: O a. nylon Io O b. perspex C. polyurethane d. silk o e. terylene Which of the following amino acids have sidechains which can form hydrophobic pockets where London Dispersion Forces between sidechains predominate? Select one: a. Aspartic acid O b. Serine C. Tyrosine d. Isoleucine o e. Glutamine
Potassium metal and chlorine gas react vigorously to form potassium chloride. Which statement is correct? A. K atoms lose an electron and become Ar atoms. B. Cl atoms gain an electron and become Ar atoms. C. K atoms gain an electron and attain the same electron configuration as an Ar atom. D. Cl atoms gain an electron and attain the same electron configuration as an Ar atom. E. The K and Cl atoms change into different, more stable atoms.