[Answered] What is the wavelength in meters, of a sound wave (v = 340 m/s) with a frequency of 4 Hz? a. 85 Hz ...

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Author Question: What is the wavelength in meters, of a sound wave (v = 340 m/s) with a frequency of 4 Hz? a. 85 Hz ... (Read 90 times)

2125004343

Hero Member
Posts: 566

on: Jul 28, 2018

What is the wavelength in meters, of a sound wave (v = 340 m/s) with a frequency of 4 Hz?
a. 85 Hz
b. 1360 Hz
c. 340 Hz
d. 0.012 Hz

Question 2

The ground state configuration of chlorine (Z = 17) is
a. 1s2 2s2 2p5 3s2 3p6
b. 1s2 2s2 2p6 3s2 3p5
c. 1s2 2s2 2p6 3s2 3p4 3d1
d. 1s2 2s2 2p6 3s2 3p5 4s1
e. 1s2 2s2 2p6 3s1 3p7

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Marked as best answer by a Subject Expert

smrtceo

Sr. Member
Posts: 344

Reply #1 on: Jul 28, 2018

Answer to Question 1

a

Answer to Question 2

b

2125004343

Hero Member
Posts: 566

Reply #2 on: Jul 28, 2018

Both answers were spot on, thank you once again

smrtceo

Sr. Member
Posts: 344

Reply #3 on: Jul 28, 2018

Great! Please up vote

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