Found only in the sonoran desert, a saguaro provides a home to many native birds as well as food and water for different organisms that live in the desert ecosystem. which term best describes the saguaros role in the desert ecosystem? a. biotic factor b. predator c. consumer d. decomposer

How many moles of oxygen gas are produced from the decomposition of six moles of potassium chlorate

What volume of a 0.0606 m solution of strontium bromide is needed to obtain 0.340 mol of the compound? question 42 options: a)5.61 l b) 3.4 l c) 600 ml d) 1 l e) 178 ml

What is the typical rotational frequency frot for a molecule like n2 at room temperature (25∘c)? assume that d for this molecule is 1å=10−10m. take the total mass of an n2 molecule to be mn2=4.65×10−26kg. you will need to account for rotations around two axes (not just one) to find the correct frequency. express frot numerically in hertz, to three significant figures.