20.41 (a) find delta s reaction for the formation of ch3oh(l) from its elements.
(b) calculate delta s univ, and state whether the reaction is spontaneous at 298 k

The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?

You have a sample of a gas that occupies a volume of 17ml at -111 degrees celsius. what volume does the sample occupy at 88 degrees celsius? show all work asap

12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer