lanirayalaurasay lanirayalaurasay

01-07-2016
Chemistry

contestada

Which of the following is NOT an empirical formula?
a) CO
b) BrCl2
c) C6H9
d) H2O

Respuesta :

taskmasters taskmasters

09-07-2016

The correct answer among the choices given is option C. C6H9 is not an empirical formula. Because it can still be reduced to lower proportions. An empirical formula is a formula giving only the proportion of the elements but not the actual number of atoms.

Answer Link

Otras preguntas

Blocks with masses of 3.0 kg , 4.0 kg , and 5.0 kg are lined up in a row on a frictionless table. All three are pushed forward by a 20 N force applied to the 3.

solve the following: given 2pie

The perimeter of the triangle below is 41 units. Find the length of side AC. Write your answer without variables.

Answer to any will help

Calculate the length of the unknown side marked on the diagram (10.30, 4.9cm)

50 POINTS!! I need help ASAP The Second Gate As you move through the first gate, you can see another gate not far in front of you. You approach the second gate

(8h-1)-(h+3) in standard form

Is the answer abcd lmk

Using South African examples, write a critical essay on gender and the work/life interface with reference to: a) The culture of long working hours; b) paid and