Q. 364.0( 2 Votes )

Compute the diffe

Answer :

A Mg atom and Mg2+ ion differ by two electrons.

For 103 moles, each of magnesium atoms and ions there would be a difference of 103 x 2 moles of electrons.


Mass of 2 ×103 moles of electrons = 2×103 × 6.023 ×1023 × 9.1 ×10–31 kg


= 2 × 6.022 × 9.1 × 10–5kg = 109.6004 ×10–5 kg


= 1.096 × 10–3kg


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Atoms and Molecules: H.O.T.S.Atoms and Molecules: H.O.T.S.Atoms and Molecules: H.O.T.S.38 mins
NCERT Exemplar | Atoms and MoleculesNCERT Exemplar | Atoms and MoleculesNCERT Exemplar | Atoms and Molecules48 mins
Mastering in ValencyMastering in ValencyMastering in Valency33 mins
NCERT Exemplar | Atoms and MoleculesNCERT Exemplar | Atoms and MoleculesNCERT Exemplar | Atoms and Molecules43 mins
Quiz | Solve Imp. Qs. on Ions,Molecules and CompoundsQuiz | Solve Imp. Qs. on Ions,Molecules and CompoundsQuiz | Solve Imp. Qs. on Ions,Molecules and Compounds26 mins
Smart Revision | Master the Art of Writing Chemical FormulaeSmart Revision | Master the Art of Writing Chemical FormulaeSmart Revision | Master the Art of Writing Chemical Formulae46 mins
Smart Revision | Basic Concept of MoleSmart Revision | Basic Concept of MoleSmart Revision | Basic Concept of Mole51 mins
Atomic ModelsAtomic ModelsAtomic Models53 mins
NCERT | Laws of Chemical Combinations - INCERT | Laws of Chemical Combinations - INCERT | Laws of Chemical Combinations - I43 mins
Smart Revision | Important Questions of Atoms & MoleculesSmart Revision | Important Questions of Atoms & MoleculesSmart Revision | Important Questions of Atoms & Molecules36 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

(a) Calculate theTogether with Science

Calculate the masTogether with Science

(a) Define the teTogether with Science

Calculate:
</p
Together with Science

Calculate the masTogether with Science

In photosynthesisNCERT Science - Exemplar

How many grams ofLakhmir Singh & Manjit Kaur - Chemistry

Calculate the masAll In One - Science

How many atoms arLakhmir Singh & Manjit Kaur - Chemistry