tronomikkel tronomikkel

10-04-2024
Chemistry

contestada

Which of the following are empirical formulas? i. C10H8 ii. CH2 iii. Al2Cl6 iv. NO2 v. Hg2Cl2

Respuesta :

leeweilun4 leeweilun4

10-04-2024

Answer:

ii and iv.

Explanation:

i C10H8 can form simplest ratio o that is C5H4, so it is molecular formula and it is wrong.

The same goes to iii Al2Cl6 ......AlCl3

and v. HgCl

If the simplest ratio is one than it shouldn't be written down.

Eg. Hg2Cl2......HgCl

Answer Link

Otras preguntas

Which tool helps an artist organize pieces of an image?

The baker at flour power needs 2.5 kilograms of wheat flour to make 6 loaves of bread. she has 1,750 grams of wheat flour. how many more grams of wheat flour d

find the product. Simplify your answer 5/-7x times -9y/8

Six times a number is at least four less than eight times the number. If x represents the number, which will help find the number? 6x<8x-4 6x<8x-4 6x>8

PLEASE SOMEBODY HELP!!!!!!!!!!

Which kind of force acts within a molecule?

Any help to solve these, I would really appericiate it!

the sales tax on a $30 purchase was $2.40

Which statement about the relationship between density and particle attraction is true? A. The density of a substance has no effect on the attraction among i

20 large plastic bottles can be recycled to make 1 fleece jacket