Which of the following distinctions are used to identify sedimentary rock? select all that apply.

conditions it was formed under
when it was formed
where is was formed
how many layers it consists of
what it is composed of

Consider the reaction: n2(g) + o2(g) ? 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?

How many grams of aluminum will there be in 98g of al2o3?

What does the xylem do? stores the glucose captures the sunlight absorbs oxygen into the leaf carries water from the roots to the leaves