How many moles are in 432 g of ba(no3)2?

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?

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 ) .