For a typical second-order reaction with rate equation, if the concentration of reactant B is constant then, where the pseudoâfirst-order rate constant. The second-order rate equation has been reduced to a pseudoâfirst-order rate equation, which makes the treatment to obtain an integrated rate equation much easier.or a typical second-order reaction with rate equation, if the concentration of reactant B is constant then, where the pseudoâfirst-order rate constant. The second-order rate equation has been reduced to a pseudoâfirst-order rate equation, which makes the treatment to obtain an integrated rate equation much easier.
Congers, NY Sales Tax Rate. The current total local sales tax rate in Congers, NY is 8.375%. The December 2016 total local sales tax rate was also 8.375%. Congers, NY is in Rockland County. Congers is in the following zip codes: 10920.
New York (NY) Sales Tax Rates by City. The state sales tax rate in New York is 4.000%. With local taxes, the total sales tax rate is between 4.000% and 8.875%. New York has recent rate changes (Sun Feb 01 2015). Select the New York city from the list of popular cities below to see its current sales tax rate.