1. Calculate number of electrons present in 8 gram of CH4^+

Asked by Ssajal020 | 25th Aug, 2020, 06:14: PM

Expert Answer:

Number space of space moles equals 8 over 16 equals 1 half equals 0.5 space moles

Number space of space CH subscript 4 superscript plus space ions equals space 0.5 cross times 6.022 cross times 10 to the power of 23
space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals 3.011 cross times 10 to the power of 23 space ions

Number space of space electrons space present space in space one space ion equals 6 plus 1 cross times 4 minus 1 equals space 9 space space space space
Number space of space electrons space present space in space 3.011 cross times 10 to the power of 23 space ions equals 9 cross times 3.011 cross times 10 to the power of 23 space ions
space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals 27.099 cross times 10 to the power of 23 space ions

Answered by Ravi | 27th Aug, 2020, 05:31: PM