Consider the reaction. A ( aq ) − ⇀ ↽ − 2 B ( aq ) K c = 2.75 × 10 − 6 at 500 K A(aq)↽−−⇀2B(aq)Kc=2.75×10−6 at 500 K If a 1.70 M 1.70 M sample of A A is heated to 500 K, 500 K, what is the concentration of B B at equilibrium?

Aphysical reaction is a process in which one or more reactants change into one or more products with different properties. select the best answer from the choices provided t f

Which of the following statements is false regarding aromaticity? a. the compound must be cyclic b. the compound must be fully conjugated c. the compound must be planar d.the number of electrons in the pi system must satisfy the hückel 4n+2 rule e. the compound must have a neutral charge

According to the tide table below what time of day will the highest tide occur?