Determine the value of the equilibrium constant, kgoal, for the reaction n2(g)+h2o(g)⇌no(g)+12n2h4(g), kgoal=? by making use of the following information:
1. n2(g)+o2(g)⇌2no(g), k1 = 4.10×10^−31
2. n2(g)+2h2(g)⇌n2h4(g), k2 = 7.40×10^−26
3. 2h2o(g)⇌2h2(g)+o2(g), k3 = 1.06×10^−10

Which of the following best explains why the end of a spoon sticking out of a cup of hot water also gets hot? question 7 options: the heat from the hot water is conducted through the spoon handle the hot water heats the air surrounding the upper part of the spoon. the hot water causes a physical change in the spoon handle. the hot water causes a chemical reaction to take place in the spoon.

Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge

Which describes interactions between substances and stomata during photosynthesis? check all that apply. oxygen enters stomata. oxygen is released through stomata. carbon dioxide enters stomata. carbon dioxide is released through stomata. hydrogen enters stomata. hydrogen is released through stomata.