CÁLCULOS m a 120±0.05 C a 1 T a 22.1±0.5 m b 100±0.05 T b 98±0.5 T e 48±0.5 K= m b C a ( T b −T e ) ( T e −T a ) −m a C a = 98 × 1 × ( 98−48 ) 48 −22.1 −120 × 1=73.05 Aluminio Cobre Plomo m a 120±0.05 120±0.05 120±0.05 C a 1 1 1 T a 24±0.5 24±0.5 23.5±0.5 m metal 23.9±0.05 71.4±0.05 69.8±0.05 T b 98±0.5 98±0.5 98±0.5 T e 26.6±0.5 28±0.5 26±0.5 C 0.2941 0.1545 0.0960 E exp 0.2146 0.0921 0.0309 E % 37.0621 67.7544 210.7874 Aluminio: C= ( m a C a +K )( T e −T a ) m metal ( T b −T e ) = ( 120 × 1 +73.05 )( 26.6−24 ) 23.9 ( 98−26.6 ) =0.2941 Cobre: C= ( m a C a +K )( T e −T a ) m metal ( T b −T e ) = ( 120 × 1 +73.05 )( 28−24 ) 71.4 ( 98−28 ) =0.1545
