ayan stoichFor Genersl Chemistry po, gawan niyo po tutorial video about stoichiometry HAHAHAHh hirap magsolve kapag hindi alam yung concept and process behind those certain problems.
gawa ko tutorial pero baka hindi video pero iisa isahin ko in tagalog para mas clear.one of these days ipublish ko naayan stoichgawa ko tutorial pero baka hindi video pero iisa isahin ko in tagalog para mas clear.
