Rank the following groups in terms of their priority according to the Cahn-Ingold-Prelog system of priorities. Give the highest-ranking group a priority of 1 and the lowest ranking group a priority of 4.

1) D
2) H
3) NH2
4) CH2OH

Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. the values of phosphorous acid are 1.30 6.70 calculate the ph for each of the given points in the titration of 50.0 ml of 1.5 m h3po3(aq) with 1.5 m koh(aq) .

What human activity increases beach erosion?

Select the most likely product for this reaction: koh(aq) + co2(g) – ? k2co3(aq) + h2o(1) k(s) + h2(g) + o2(g) k(s) + co3(9) +h2