Select the number property that will justify the step in the following expression.
2(5 • 17) =
(2 • 5) 17 = associative - - additioncommutative - multiplicationidentity - addition
10 • 17 = 170

What happens to isotopes that are unstable?

How does concentration affect reaction rate

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)