The wavelength of a specific photon in the infrared spectrum is 4 x 10-6 meters. Given that the speed of light is 2.998 * 108 m/s, what would be the frequency of this infrared wave?
A. 11.992 x 102 Hz
B. 0.7495 x 10-14 Hz
C. 11.992 x 10-2 Hz
D. 0.7495 x 1014 Hz

where's the diagram?

imma come back to you hold on

conduction is the transfer of thermal energy (heat in transfer) due to collisions between the molecules in the object. collisions between adjacent atoms and molecules transfer kinetic energy from the warmer to the cooler object. the objects must be in physical contact.

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

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