I don't understand this problem, can anyone help clarify it for me? For which of the following reactions will a decrease in pressure shift the equilibrium to the left?

Explain why scientists use shared characteristics to make cladograms.

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2

The density of the solid phase of a substance is 0.90 g/cm3 and the density of the liquid phase is 1.0 g/cm3. a large increase in pressure will a. lower the freezing point b. raise the freezing point c. lower the boiling point d. raise the triple point e. lower the triple point