Asked by mispa
How many grams of chlorine are required to react completely with 5.00 grams of sodium to produce sodium chloride ? 2na + cl2 → 2nacl
Answers
Answered by
DrBob222
2Na + Cl2 ==> 2NaCl
mols Na = grams/atomic mass
mols Cl2 = mols Na x 1/2 (Look at the coefficients in the balanced equation.)
grams Cl2 = mols Cl2 x molar mass Cl2.
mols Na = grams/atomic mass
mols Cl2 = mols Na x 1/2 (Look at the coefficients in the balanced equation.)
grams Cl2 = mols Cl2 x molar mass Cl2.
Answered by
Lily
9.33g
Answered by
Ajibu
Student High School
Answered by
Anonymous
2Na(s) + Cl2(g)> 2NaCl(s)
Number of moles= mass/molar mass
Number of moles of sodium= 5/23
=0.213 moles
Mole ratio of sodium to chlorine is 2:1
therefore, number of moles of chlorine =1/2×0.213
=0.1065 moles
Mass= number of moles×molar mass
therefore, mass of chlorine= 0.1065×35.5
=3.78075g
Number of moles= mass/molar mass
Number of moles of sodium= 5/23
=0.213 moles
Mole ratio of sodium to chlorine is 2:1
therefore, number of moles of chlorine =1/2×0.213
=0.1065 moles
Mass= number of moles×molar mass
therefore, mass of chlorine= 0.1065×35.5
=3.78075g
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.