CH3-(CH2)84COOH (saturated) and (monounsaturated, double bond between beta and gamma carbon atoms)
1- what is the type of compound?
2-draw the structure of the coumpound
3-what is the functional group of the compound?
4-How many ATPs will form during metabolism?

what is your favourite food?

what is the difference between happy and sad?

How many friends that you have?

Explanation:

All makes the correct sentence

the atomic mass is the bottom number on the element.

-steel jelly

"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"