Consider the exothermic equilibrium 2i(g) ⇌ i2(g) what would be the effect on the position of equilibrium of a. increasing the total pressure on the system by decreasing its volume. (2 points) b. adding gaseous i2 to the reaction mixture. (2 points) c. decreasing the temperature. (2 points)

Which metal exist in liquid state and can be cut with knife ?

Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering

What mass of natural gas (ch4) must you burn to emit 276 kj of heat?