Le Châtelier's principle applies to gas exchange reactions in human lungs. Carbon dioxide gas combines with water in the blood to form carbonic acid:
H20+ CO2 = H2CO3
When you breathe more rapidly, the concentration of CO2 in your blood
decreases. How would this affect the reaction's equilibrium?
O A. It would increase the formation of reactants.
O B. More information is needed to assess the reaction's equilibrium.
O C. It would maintain the reaction's equilibrium.
O D. It would increase the formation of products.

The sun's gravitational pull is weaker on the planets that are closer to it, i think.

Answer: 1.4 seconds which is the third optionexplanation: current is defined as the flow of charge per timetherefore, the equation that relates current, charge and time can be expressed as follows: i = δq / δtwhere: i is the current given = 1.8 ampereδq is the charge given = 2.5 coulombδt is the time required for the flow of the given charges to give the 1.8 ampere.substitute with the givens in the above equation to get the time as follows: 1.8 = 2.5 / δtδt = 2.5 / 1.8 = 1.38888 which is approximately 1.4 secondshope this was !

A). redi wish i´ve