Question

Find The Weight Of Carbon Used In 22.5G Of Glucose

Answer 1

Answer:

Molar Mass of glucose (C6H12O6)=180 grams, 1 mol glucose =180 grams glucose,from the formula we can see that 1 mol glucose contains 6 mols of carbon atom. now,18 grams of glucose will contain =(180/18) mols of glucose=0.1 mol glucose=(6*0.1 )mol carbon=0.6 mol carbon.

Answer 2

Answer:

Explanation: weight given is 22.5 gm of gulcose hence total mole is 22.5/180=0.125 1 mole contain 6 mole carbon so 0.125 contain 0.125×6 =0.750 gm then weight =0.75×12=