In the article “Not So Tiny Bubbles,” how is the concept of decompression (loss of pressure) related to the concept of how gasses dissolve in liquids?

1) When a gas decompresses, it dissolves into a liquid form.
2) When a liquid becomes a gas, it also undergoes decompression.
3) Decompression causes the gas in a liquid to expand.
4) when a gas dissolves in a liquid, it causes decompression

"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"

може ли да зареждате повече информация, моля

points

explanation: