1. Given the following equation: 2 C4H10 + 13 O2  8 CO2 + 10 H2O Write the following molar ratios:
a. C4H10 mol C4H10
O2 mol O2

b. O2 mol O2
CO2 mol CO2

c. O2 mol O2
H2O mol H2O

d. C4H10 mol C4H10
CO2 mol CO2

e. C4H10 mol C4H10
H2O mol H2O

At which location in earth’s interior does the top density continue to increase as thickness decreases?

The is an estimate of the fewest number of organisms a population needs to avoid extinction. this measurement will most if the number of offspring each female in the population produces increases. if the population's this measurement will most likely increase. 1 population density, minimum viable population, carrying capacity 2 decrease, be unaffected, increase 3 death rate increase, dead rate decrease

Suppose you use three different scale to weigh a bag of oranges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of oranges is 2.153 lb. which of the following best decribes these results?