The compound cd undergoes dissociation in aqueous solution to produce c and d ions. at equilibrium (25 c), the concentrations of the both ions is 1.22x 10 m. given the standard enthalpy for this dissociation is 22.2 kj/mol, calculate the equilibrium constants for this dissociation process at 25 "c and 50 °c.

i believe the answer is the polygon, heptagon.

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is: