Study the reaction. CaCO3 (s)=CaO (s)+ CO2 (aq)
How will the equilibrium position shift when more CO2 is added?
The equilibrium shifts toward the reactants, minimizing the disturbance.
The equilibrium shifts temporarily, maintaining the equilibrium point as a constant.
The equilibrium shifts toward the products, going to completion to resolve the disturbance.
The equilibrium shifts toward the products, maximizing the disturbance,

How much energy moves onto the next level, in an energy pyramid

Hannah is writing a report on how albedo affects the global climate. she’s proofreading her passage for any factual errors. which sentence must hannah correct before submitting her report? earth receives energy from the sun. this energy drives many of the processes on earth, including its climate. some part of this energy is reflected by earth’s surface. we use the term albedo to describe the reflected energy. albedo of an object is the ratio of the reflected radiation to the total radiation reaching the object. a value of 0 means no energy is absorbed by the object, whereas a value of 1 means that all of the energy is absorbed. in this way, the albedo of an object can influence earth’s atmospheric temperature.

Calculate the percent composition by mass of each element in al(oh)3. use at least three significant figures.