What is the unsustainable addiction to over consumption and materialism called?

The correct answer is: Affluenza

Explanation:

Affluenza refers to the contagious and unhealthy social and psychological effects of the increased uncontrollable desire of wealth and successfulness.

This addiction is characterized by giving high value to the materialistic possessions, wealth, fame and physical and social appearance.

Affluenza results in a condition of consumer debt, over consumption, luxury fever, and wastage and causes anxiety, distress and other psychological disorders.

"you start with 15.67 g mgco3-xh2o, when heated and all the water is removed, you are left with 7.58 g mgco3 only.

therefore, you had 15.67 - 7.58 = 8.09g h2o  

moles of each :

7.58g mgco3 = ? moles = 7.58g / 83.4g/mole = 0.09moles  

8 09g h2o = ? moles = 8.09g / 18g/mole = 0.44moles  

molar ratio between the two by dividing both numbers by the smallest number :

0.09 / 0.09 = 1  

0.44 / 0.09 = 4.8  

mgco3-5h2o"