Witch option identifies one section of the ocean floor? A. Intertidal
B. Open ocean
C. Neritic zone
D. Transition zone

What stress will shift the following equilibrium system to the left? n2(g) + 3h2(g) ⇌ 2nh3(g) adding more n2(g) adding more nh3(g) increasing the pressure of the system reducing the volume of the container

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.

Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution