2. How many grams of magnesium bromite are needed to make 775 mL of a 1.34 M solution?
amount

__can be defined as which velocity changes

To calculate percent by mass, use the equation below: calculate the percent by mass of each element. %n = % %h = % %o = %

What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.