Part A The rate constant for a second-order reaction is 0.13 M-15-1. If the initial concentration of reactant is 0.26 mol/L, it takes
to 0.09 mol/L
s for the concentration to decrease

If i make a solution by adding 83grams of sodium hydroxide to 750ml i’d water what is the molarity of sodium hydroxide

Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.

Displacement is the slope of a velocity vs. time graph a. true b. false