Chemistry, asked by tautik1234, 10 months ago

16. Calculate the ratio of atoms of each element in the following compounds.

(a) Caco3

(b) C2H5OH

(c) MgCl2

(d) NH3

(e) H2SO4

(1) Ca(OH)2

Plzz answer it fast...​

Answers

Answered by princetyagi368
4

Ratio by mass of the following compounds

given below :

1) CaCO :

Molar mass of calcium = 40 g

Molar mass of oxygen = 16 g

Molar mass of carbon = 12 g

Hence , ratio by mass will be = 40 : 12 : 48

= 10 : 3 : 12

2) MgCl :

Molar mass of magnesium = 12 g

Molar mass of chlorine = 35.5 g

Hence , ratio by mass will be = 12 : 71

3) H SO :

Molar mass of hydrogen = 1 g

Molar mass of sulphur = 32 g

Molar mass of oxygen = 16 g

Hence , ratio by mass = 2 : 32 : 64 = 1 :

16 : 32

4) C H OH :

Ratio by mass = 24 : 6 : 16 = 12 : 3 : 8

5) NH :

Molar mass of nitrogen = 14 g

Ratio by mass = 14 : 3

6) Ca(OH) :

Ratio by mass = 40 : 32 : 2 = 20 : 16 : 1

hope it helps u...

...✌✌

Answered by anjalibanode9457
1

Answer:

Hlo mate......................

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