16) Consider the following reactions:                       …

16) Consider the following reactions:                         I.          N2(g)  +  O2(g)  →  2NO(g)                         II.        Mg(s)    +   O2(g)  →    2MgO(s)                         III.      CaCO3(s)  +  2H+(aq) → Ca2+(aq)   +  H2O(l)  +  CO2(g) Increasing the surface area will increase the reaction rate in which of the following reactions?

A state wildlife officer needs to tranquilize a 70 pound mal…

A state wildlife officer needs to tranquilize a 70 pound male one-year old black bear, which will allow the bear to be moved safely to a new wildlife refuge park. The tranquilizer dosage is based on the bear’s weight, in kilograms. What is this bear’s weight, in kilograms? (Round to the nearest tenth as needed)                         1 kilogram = 2.2 pounds    

The students in a statistics class conduct an experiment usi…

The students in a statistics class conduct an experiment using a spinner with five equally likely sections labeled red, white, black, yellow, and green, They spin the spinner 58 times. The frequency table below shows the results of the experiment. What is the relative frequency of spinning and getting the color yellow?      (round to nearest tenth)           Color      Frequency red              8 white             12  black             10   yellow      green              9

(Extra Credit – 20 points) Write a program that does the fol…

(Extra Credit – 20 points) Write a program that does the following – Create a function named Swap() that takes 2 integers as parameters and swaps the first with the second values. Then write a main() that reads 2 integers from user input calls function Swap() to swap the values prints the swapped values on a single line separated with spaces