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DTA curves of ( a ) pure Co ( VO3 ) 2 obtained by dehydrating Co ( VO3 ) 2 · 2H20 at 380 ° C , heating - cooling ... The heating DTA curve of the same sample has two distinct endotherms with peak temperatures of 661 and 715 ° C ( Fig .
DTA curves of ( a ) pure Co ( VO3 ) 2 obtained by dehydrating Co ( VO3 ) 2 · 2H20 at 380 ° C , heating - cooling ... The heating DTA curve of the same sample has two distinct endotherms with peak temperatures of 661 and 715 ° C ( Fig .
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Curves of potentiometric titration of ( 1 , 2 ) MDPA and ( 3 - 0 ) EDPA ( 1,3 ) immediately after the preparation of the solutions and ( 2,4 - 6 ) after the establishment of equi= 1 x 10-3 mol / l ; CEDPA is ( 3 - 4 ) 1 x 10-3 , ( 5 ) 1 ...
Curves of potentiometric titration of ( 1 , 2 ) MDPA and ( 3 - 0 ) EDPA ( 1,3 ) immediately after the preparation of the solutions and ( 2,4 - 6 ) after the establishment of equi= 1 x 10-3 mol / l ; CEDPA is ( 3 - 4 ) 1 x 10-3 , ( 5 ) 1 ...
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Varying the ratio increase in pH occurs as follows : At OH- : M3 + = 0 , the between the metal ions in the binary system makes it kinetic curves are almost similar to the curve obtained possible to evaluate the contribution of each ion ...
Varying the ratio increase in pH occurs as follows : At OH- : M3 + = 0 , the between the metal ions in the binary system makes it kinetic curves are almost similar to the curve obtained possible to evaluate the contribution of each ion ...
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