Which statement is correct regarding the rate of the reaction below? 3a + b 4x + 2y the rate of disappearance of b is three times greater than that of a. the rate of formation of y is twice the rate of formation of x. the rate of formation of x is four times the rate of disappearance of b. the rate of disappearance of a is three times the rate of formation of y.

Calculate: select the worksheet tab. this tab you calculate the analyte concentration.  fill in the first set of boxes ("moles h2so4" and "moles naoh") based on the coefficients in the balanced equation. (if there is no coefficient, the value is 1.)  record the appropriate volumes in the "ml naoh" and "ml h2so4" boxes.  record the concentration of the titrant in the m naoh box. click calculate. what is the concentration listed

The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates

Air can be considered a mixture. which statement does not explain why?