Consider the following reaction: ch4(g) + 2 h2s(g) ⇌ cs2(g) + 4 h2(g) a reaction mixture initially contains 0. 50 m ch4 and 0. 75 m h2s. If the equilibrium concentration of h2 is 0. 44 m, find the equilibrium constant (kc) for the reaction

The and the gall bladder work together to produce, store, and use bile to digest a) liver; fats b) stomach; fats c) appendix; food. d) pancreas; sugars

These two squirrels live in the same ecosystem. what type of interaction do the images represent? a. direct competition b. mutualism c. interference competition d. symbiotic e. indirect competition

Abag contains even and odd numbered balls in the ratio of 3: 7, respectively. for each of the following, what is the probability of drawing an even-numbered ball? the total number of balls is 240 and 30 of the odd-numbered balls are renumbered by multiplying the numbers by 4.