Which of the following is true based on the reaction below?
A. The HCO3- is the acid and water is the conjugate base
B. The water is the acid and the H2CO3 is the conjugate base
C. The H2OCO3 is the acid and the HCO3- is the conjugate base
D. The water is the acid and the OH- is the conjugate base

Ase your answer to this question on the information below.hydrocarbons and fissionable nuclei are among the sources used for the production of energy in the united states. a chemical reaction produces much less energy than a nuclear reaction per mole of reactant.the balanced chemical equation below represents the reaction of one molecule of a hydrocarbon with two molecules of oxygen.chemical equation: ch4 + 2o2 → co2 + 2h2o + 1.48 × 10−18 jthe nuclear equation below represents one of the many possible reactions for one fissionable nucleus. in this equation, x represents a missing product.nuclear equation: write an isotopic notation for the missing product represented by x in the nuclear equation.

What layer of the atmosphere is directly above the troposphere?

Using data from seismic waves, geologists have learned that earth’s interior is made up of several