10 points Given the following reaction at equilibrium, which of the following
statements is true?(HINT: For helps with the ions names, see TABLE E!)
20032-(aq) + H2O(l) HCO3-(aq) + OH-(aq)
the concentration of the carbonate ion is less than the concentration of the hydrogen
carbonate ion
the rate of the forward reaction is less than the rate of the reverse reaction
the rate of the forward reaction equals the rate of the reverse reaction
the concentration of the carbonate ion is less than the concentration of the hydroxide
ion

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

if it's not useful, feel free to report for mistake in answer.

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".

it would be b. 6co2 + 6h2o --> c6h12o6 + 6o2