Question

Please choose the correct word from the word bank to finish the following statements. Each word could be used more than once. (2pts each, 20 pts total) a. When temperature and pressure are the same, decrease the amount of the gas would ________ the volume of the gas. (increase; decrease) b. When the temperature increased from 60 °C to 120 °C, the volume of a fixed amount of gas under same pressure will be ____________________ than original volume. (larger; smaller) c. The predominant intermolecular force in Argon (Ar) is ________. (dispersion forces; hydrogen bonding; dipole-dipole forces;) d. The rate-determining step is the ________ elementary step. (fastest; slowest; middle) e. If the value for the equilibrium constant is 0.000345, then the equilibrium mixture contains mostly ________. (reactants; products) f. If the pOH for a solution is 10.00, the solution is ____________.(acidic; basic) g. If the reaction quotient Q for a reaction is smaller than the value of the equilibrium constant K for that reaction at a given temperature, ________ must be converted to ________ for the system to reach equilibrium.(reactants; products) h. In an exothermic equilibrium reaction, decreasing the reaction temperature favors the formation of _________. (reactants; products) i. For a reversible reaction at equilibrium, adding catalysts increases the rate of the forward reaction and __________ the rate of the reverse reactions. (increase; decrease)

Answer 1

2) larsu うらんe a c tant%, の ii) Products product s