2. If the total number of particles in a substance is known, how does a chemist convert from particles to moles?

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 co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients