1.encuentra las componentes de las siguientes fuerzas: a) 260 lbs, 60° b) 320 lbs , 210° 2. Represente gráficamente un desplazamiento de 45 km, 25° al Sureste.
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Explain what happens at the saturation point when adding salt to water at room temperature.

Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .

Identify the lewis acid in this balanced equation: ag+ + 2nh3 -> ag(nh3)2+a. ag+b. nh3c. ag(nh3)2+