What term describes the temperature at which a substance can change state from a liquid to a gas? A. Boiling point
B. Melting point
C. Freezing point
D. Specific heat

Avariable that is not being directly tested during an experiment should be

Word equation for k+ h2o yield koh + h2

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 ) .