( 4 ( -RRB- ( ( ( Draw ( ( ( a picture ) ( ( of ( ( ( the ( electrochemical ( ( cell 1 ) -RRB- ) ) ) 2 ) -RRB- ) ) 3 ) ) -RRB- ) ) ( ( ( ( 4 -RRB- ) ( Examples Batteries ) ) and ) ( Cells ( We ( ( have ( thus far ) ) ( been ( considering ( ( ( voltaic cells ) - ) ( spontaneous ( electrochemical reactions ) ) ) ) ) ) ) ) ) ) . ) ) )
(ROOT (S (LST (LS 4)) (-RRB- -RRB-) (VP (VBZ Draw) (PRN (NP (NP (DT a) (NN picture)) (PP (IN of) (PRN (NP (NP (NP (DT the)) (ADJP (ADJP (JJ electrochemical)) (PRN (NP (NP (NN cell)) (NP (CD 1))) (-RRB- -RRB-)))) (NP (CD 2))) (-RRB- -RRB-)) (NP (CD 3)))) (-RRB- -RRB-)) (NP (NP (LST (LS 4) (-RRB- -RRB-)) (VBN Examples) (NN Batteries)) (CC and) (NP (NP (NNP Cells)) (SBAR (S (NP (PRP We)) (VP (VBP have) (ADVP (RB thus) (RB far)) (VP (VBN been) (VP (VBG considering) (NP (NP (JJ voltaic) (NNS cells)) (: -) (NP (JJ spontaneous) (JJ electrochemical) (NNS reactions))))))))))) (. .)))
4) Draw a picture of the electrochemical cell 1) 2) 3) 4) Examples Batteries and Cells We have thus far been considering voltaic cells- spontaneous electrochemical reactions.
(ROOT (S (NP (DT A) (JJ voltaic) (NN cell)) (VP (VBZ generates) (NP (DT an) (JJ electric) (NN current)) (PP (IN through) (NP (NP (DT a) (NN reaction)) (VP (VBN known) (PP (IN as) (NP (DT a) (PRN (-LRB- -LRB-) (NP (NN n)) (-RRB- -RRB-)) (JJ spontaneous) (NN redox))))))) (. .)))