Find the enthalpy of hydration for an iodide ion in the process Rbl > Rb+ +|-. Use AHsol = - Hat+ Hnyde AHsol = 31.0 kJ/mol
AHiat = -630.0 kJ/mol
AHhydr of Rb+= -315.0 kJ/mol
--661.0 kJ/mol
0-661 kJ/mol
–284.0 kJ/mol
0-284 kJ/mol

How many neutrons does a atom of cobalt have?

Asap! will give brainiest when a heat wave strikes a region causing more people to run air-conditioning units, electrical demand increases. what needs to be done to meet this increased demand? raising the control rodslowering the control rodsremoving the control rods

What is the wavelength of a wave with a velocity of 50 m/s and a frequency of 5hz a 250 m b 0.1 m c 10m d 0.01 m