In the reaction, A → Products, the rate constant is 7.5 × 10−3 M−1 s−1.

If the initial concentration of A is 0.613 M, what will be the concentration of A (in M) at t = 11.5 s?

Only enter the numerical value with three significant figures in the answer box below. Do NOT type in the unit (M).

Which diagram represents the phase tha occurs after a solid melts?

Which phrase best defines a mountain eee

An engineer decides to use a slightly weaker material rather than a stronger material, since she knows that the stronger material can break suddenly. this is an example of what? a choosing a material that will show warning before it fails b using composite materials that combine strength c using a material for multiple applications d using design techniques that increase efficiency and reduce cost