![Katmcfee5026](/avatars/23740.jpg)
Katmcfee5026
09.12.2021 •
Chemistry
Which statement about the electrolysis of sodium chloride solution is correct? *
1 point
A) Hydrogen forms at the positive electrode
(B) Sodium forms at the positive electrode
(C) Chlorine forms at the positive electrode
(D) Sodium forms at the negative electrode
Solved
Show answers
More tips
- H Horoscopes, Magic, Divination How to Cast a Love Spell on a Guy? Guide for Guys...
- S Style and Beauty Tricks and Tips: How to Get Rid of Freckles...
- H Health and Medicine How to perform artificial respiration?...
- C Computers and Internet How to Get Rid of Windows Genuine Check?...
- F Food and Cooking The Disease That Haunted Abraham Lincoln...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- S Style and Beauty How are artificial nails removed?...
- F Family and Home How to Sew Curtain Tapes: Best Tips from Professionals...
- F Family and Home How to Properly Use a Water Level?...
- L Legal consultation What Documents Are Required for a Russian Passport?...
Answers on questions: Chemistry
- B Business Thirsty Thelma owns and operates a small lemonade stand. When Thelma is producing a low quantity of lemonade she has few workers and her equipment is not being fully utilized. Because...
- M Mathematics Toms tunes: $60 per hour. sabrina’s sounds: $100 set up fee plus $40 per hour dj derek: $175 set up fee plus $30 per hour. for each dj, write and equation that shows how the cost...
- M Mathematics Write the standard form of the equation where p=5 and phi=90 degrees: B. y-5=0, is the answer but i couldn t find a question that asks this....
- E English Which is the theme of the story...
- A Arts Battle of the puppies! Best puppy picture gets brainiest! (it can come from online and audience can vote)...
Ответ:
8.34
Explanation:
1) how much moles of NH₃ are in the reaction;
2) how much moles of H₂ are in the reaction;
3) the required mass of the H₂.
all the details are in the attachment; the answer is marked with red colour.
Note1: M(NH₃) - molar mass of the NH₃, constant; M(H₂) - the molar mass of the H₂, constant; ν(NH₃) - quantity of NH₃; ν(H₂) - quantity of H₂.
Note2: the suggested solution is not the shortest one.