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.
Look up another rate. The combined sales tax rate for Westchester County, NY is 7.375%. This is the total of state and county sales tax rates. The New York state sales tax rate is currently 4%. The Westchester County sales tax rate is 3%.