A first-order reaction has rate constant of 1. 71 x 10-3 s−1 at 25 ∘c. What fraction of the starting material would be left after 2. 03 x 103 s?.

The boiling point of liquids is very high what does it indicate

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)

How many grams of aluminum will there be in 98g of al2o3?