Exercise N5 S4_1B Calculations from Equations

 

Write the date in the margin of your homework jotter.

Write the title of this Exercise as a heading: Exercise N5 S4_1B Calculations from Equations

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1. 5.


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3. 7.
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4. 8.


Question 9.

Write the chemical formula for each of the following compounds.:

a) ammonium carbonate b) aluminium sulfate
 
 c)  calcium sulfate  d)  magnesium hydroxide
   
 e)  ammonium nitrate  f)  calcium nitrate
   

Question 10.

Write the ionic formula for the following compounds:

a) potassium chloride b) magnesium bromide
 c)  calcium sulfide  d)  calcium hydride
   
e) sodium oxide f) lithium chloride
g) lead oxide h) aluminum bromide
 i)  caesium chloride
 

Question 11.

a)
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b)
Picture2
 
c)
 Picture4
 

Question 12.

 
 
 

Question 13.

 
 
 
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