Secure https/ hemistry.com/myct/itemView?assignment ProblemiD 925025238coffset n

Question

Secure https/ hemistry.com/myct/itemView?assignment ProblemiD 925025238coffset nest tW.ch Exercise 9.23 Exercise 9.23 Part A What is the magnitude of the dipole moment formed by separating a proton and an electron by 90 pm? Express your answer to two significant figures and include the appropriate units -1 Value ll Units Submit My Answers Give Up Part B What is the magnitude of the dipole moment formed by separating a proton and an Express your answer to two significant figures and include the appropriate units electron by 180 pm ? .1 Value Units Submit My Answers Give Up Type here to search

Explanation / Answer

A)

q = 1.602*10^-19 C

d = 90 pm = 90*10^-12 m = 9.0*10^-11 m

use:

dipole moment = q*d

= (1.602*10^-19 C)*(9.0*10^-11 m)

= 1.4*10^-29 C.m

Answer: 1.4*10^-29 C.m

B)

q = 1.602*10^-19 C

d = 180 pm = 180*10^-12 m = 1.80*10^-10 m

use:

dipole moment = q*d

= (1.602*10^-19 C)*(1.80*10^-10 m)

= 2.9*10^-29 C.m

Answer: 2.9*10^-29 C.m

Feel free to comment below if you have any doubts or if this answer do not work

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