How many moles of potassium oxide (k2o) will be formed when 1. 52 moles of potassium reacts with oxygen according to the following reaction: 4 k + o2 2 k2o.

Arealtor is studying the graph above, which shows the expected value of properties in her area over the next 24 years. if t represents the number of years after 2014, in what year should the increase in property values start to slow down? a. 2008 b. 2018 c. 2022 d. 2030