Write ONLY ONE Net ionic equation for each of the following reactions. Give state only for solids, weakly dissociated or gases. No state is required for aqueous solutions. Rules sufficient for judgment which salts are soluble or insoluble: All Na , K and NO3 - salts are well soluble. Please do any preparative work on a scratch paper, so that only ONE equation will be placed in the space highlighted in yellow. Start writing in the position of the arrow to be within yellow space.

the mass of the cathode increases because ions from the solution get reduced to atoms and become part of the cathode.

explanation:

subscribe to my yt channel yoongi jmz

follow my insta yoongi_jams

stan bts

i believe the answer is a.

the ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (uvr) from the sun, protecting life on earth from its potentially harmful effects. when the sky is clear, there is an inverse relationship between stratospheric ozone and solar uvr measured at the earth's surface.