2KCI(S) + 302(g) → 2KCIO3(s)
AHEKA = -435.9 kJ/mol
AHKCo, = -391.4 kJ/mol.
Which of these are true for the reaction above? Check all that apply.
AHrxn is 89.0kJ.
AHrxn is-827.3kJ.
The Teaction is endothermic, +AH.
The reaction is exothermic, -AH.
Heat is a reactant.
DONE

rectangle that is ther answer you

step-by-step explanation:

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: