Determine the volume of so_2 (at stp) formed from the reaction of 96. 7 g of fes_2 and 55. 0 l of o_2 (at 398 k and 1. 20 atm). The molar mass of fes_2 is 119. 99 g/mol. 4 fes_2 (s) + 11 o_2(g) → 2 fe_2o_3(s) + 8 so_2(g).

Panthers and leopards prey on deer in an ecosystem. for unknown reasons, the population of leopards increased drastically. what are the likely effects of this change on the species? 1. more food for panthers and more competition for leopards 2. less food and more competition for panthers 3. fewer deer and more competition for panthers 4. more food for deer and less competition for panthers and leopards 5. more food for leopards and less competition for panthers

Jerrold has to buy 12 copies of a textbook which costs $36.25 per copy. how much must he spend for them?

The tendency to seek out individuals who represent the same level of physical attractiveness as ourselves is explained as