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grigory [225]
3 years ago
10

19. what is the empirical formula for C36H9?

Chemistry
2 answers:
ra1l [238]3 years ago
4 0

The empirical formula for C_3_6 H_9 is C_4H.

Chemical   formulas that give only the relative number of atoms of each type in a molecule are called empirical formulas. The subscripts in an empirical formula are always the smallest possible whole-number ratios.

Look at the ratio of these two atoms in the compound

 C : H  

36: 9

Divide the ratio by 9 to get simple ratio:-

C       :     H

36/9   :  9/9

4         :    1

For C_3_6 H_9 , the smallest whole number ratio is 4:1. So, the empirical formula for C_3_6 H_9  is C_4H.

So, the empirical formula for C_3_6 H_9 is C_4H.

To know more about:-

brainly.com/question/14044066

marusya05 [52]3 years ago
4 0

Answer:

  1. In any empirical formula problem you must first find the mass % of the elements in the compound. ...
  2. Then change the % to grams. ...
  3. Next, divide all the masses by their respective molar masses. ...
  4. Pick the smallest answer of moles and divide all figures by that.
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