Question

calculate the number of molecules in 4 gram of Methane atomic mass of C =12u, H=1u​

Answer 1

Answer:

1.5055×$10^{23}$ atom are present in 4g of methane

Explanation:

6.022×$10^{23}$ atom of C$H_{4}$⇒16g

?Atom of C$H_{4}$⇒4g

6.022×$10^{23}$×4/16

6.022×$10^{23}$/4

1.5055×$10^{23}$ atom are present in 4g of methane

Answer 2

Answer:

Thanks For Asking....

Explanation:

I Got My Answer Too....