19. Consider the reaction A + 2B C + D. The rate law for this reaction is first order in A and first order in B.
the rate constant at 25°C is 1.94 x 10's', find the rate of reaction when the concentration of Ais 0.68 M and
the concentration of B is 0.14M.

Acandle’s wick is the fabric string that holds the flame, and it burns down at a constant slow pace when the candle is lit. the wick is usually surrounded by wax. which is the most important property of covalent compounds that makes them useful for making candle wax? a low boiling point a low melting point a high boiling point a high melting point