Question

when carbohydrate is heated in the absence of air then it decompose to form carbon and water.if 310g of a carbohydrate leave a residue of 124g of carbon on heating in absence of air then empirical fomula of carbohydrate is.....​

Answer 1

Answer:

ya

Explanation:

yayayyayayayauauauauuayayatatatata

Answer 2

Answer:

Hey mate here is your answer:

Amount of water (H2O) formed =(310g=124g)=186g

Since H:O=2:1,186g water contains 186g×218=20.66gH and 186g×16/18=165.33g

Now C:H:O

=(124/12):20:66/1:165:33/