gajanen gajanen

15-07-2020
Chemistry

contestada

what is the molecular formula of a compound which has an empirical formula CH2 and a relative mass of 70?

Respuesta :

prashamsha717 prashamsha717

15-07-2020

Answer:

i cannot do this sorry and plz help me

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nurlatifazahra nurlatifazahra

15-07-2020

C5H10

May x be the factor to finding the common factor of the formula:

Mr of CH2: 12+2=14
x(14)= 70
x= 5

Answer Link

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