A student wanted to prepare 1 liter of 0.01M, PH=3, Buffer from a weak acid (HA). To do so he had 1M HA Pka=2.3 and 1M of NaOH
solution. Unfortunately, the water he had used were found to be
contaminated and became to be a 0.5mM HCl solution (without his
knowledge). What will be the PH of the Buffer in these terms?

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

if it's not useful, feel free to report for mistake in answer.

nuhygjhuhuouh9oygyuhuh8h9guig97uogh8uog978o0rfyhkmkv h

football

explanation:

because it is