Which passage from Food Safety Myths Exposed is the best example of a key detail? We all do our best to serve our families food that’s safe and healthy. When cleaning my kitchen, the more bleach I use, the better. I don’t need to wash fruits or vegetables if I’m going to peel them. The possibility of bacterial growth actually increases after cooking.

We all do our best to serve our families food that’s safe and healthy.

hope it helps ❤

a

          :)    :)    :)

Explanation:

i believe you are right for all except the 3rd ( look at sqdancefan his answer is much better)

"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"