How many molecules are in 0.0124 mol of ch2o

There are 0.0747× molecules in 0.0124 moles of .

Explanation:

We know that 1 mole of any element is equal to Avagadro's number of molecules present in that element. So in this case, it is stated that 0.0124 moles of is present. Then the number of molecules will be obtained by multiplying the number of moles with Avagadro's number.

No. of molecules = No.of moles × Avagadro's number

No.of molecules = 0.0124×6.022× molecules =0.0747×

Thus, 0.0747× molecules of are present in 0.0124 moles of .

each  column  of the  table  is called a group. elements in a group share similar properties. groups are  read  from  top  to  bottom. metal. metalloid. nonmetal. solid. liquid. gas. fe. hg. o.  2. 3. 4. 5. 6. 7. 8. 9.  2. beryllium. 9.012. 4.  sodium. 22.990.  11. 3.  magnesium. 24.305.  12.  potassium. 39.098.  19. 4.  calcium. 40.078.  20. i guess  i