Question

The absolute mass of one molecule of a substance is 5.321023g. what is itsmolecular mass ? what could this substance be ?

Answer 1

The molecular mass of a substance is numerically equal to the mass of 1 mole of its molecules. Since 1 mole of molecules is equal to 6.022 x 10^23 molecules, it means that the molecular mass of a substance is numerically equal to the mass of the substance 6.022 x 10^23 molecules.

Answer 2

Answer:

its molecular mass is 32 g and the substance is oxygen

Explanation:

now friends as we know and we have also studied about  a specific number can you make a call for that number ?  yes  you are almost there yes you get it the avogardo number . now what is its value yes u are going right its 6.022*10²³ now its really simple

1÷5.32*10-²³ *6.022*10²³=31.93g  

now its approx 32 g and its oxygen