rhineharttori
18.07.2019 •
Chemistry
Calculate the oxidation number of sulfur in na2s2o5. +5
Solved
Show answers
More tips
- S Sport Running: How to Do It Right?...
- F Food and Cooking How to Cook Spaghetti Right – Secrets and Tips...
- P Philosophy Personal attitude towards Confession: how to prepare and undergo the procedure correctly?...
- H Health and Medicine Flu: How to Recognize It by the First Symptoms?...
- F Food and Cooking How to Sober Up Quickly? Important Facts and Tips...
- H Health and Medicine How to Properly Take a Blood Sugar Test?...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
Answers on questions: Chemistry
- C Chemistry Round to 4 significant figures. 0.00238866...
- C Chemistry Ineed ! can you tell me about how matter is i have a dba in a few minutes and i don t ! use easy to understand answers cause i m a little under the weather....
- C Chemistry What is the electron configuration for aluminum...
- C Chemistry The melting and boiling points of table salt and table sugar are given below. Why does table salt have much higher melting and boiling point than table sugar? o A strong ion...
- C Chemistry Which of the following is NOT the same? A.) 4.00 g helium (He) B.) 6.02 x 1023 particles helium C.) 1 mole helium (He) all are the same...
- C Chemistry Which property would xenon most likely have? it’s stable, it’s a solid, it is flammable or it’s silver in color?...
- S Social Studies Mark each statement if it correctly identifies a core belief of christianity. a. jesus is the son of god. b. jesus is the messiah. c. jesus has completed his work on earth....
- M Mathematics Which undefined mathematical term can be described as a one-dimensional set of points with no beginning or end? a.line segment b.line c.plane d.ray...
- M Mathematics What is the tangent of angle z?...
- E English What is believed about the mohenjo-daro people? a. they were nomadic c. they had heated pools underground b. they were technologically backward d. they did not have a system...
Ответ:
We know that the oxidation number of sodium Na is +1, and oxygen O is -2, therefore:
2 (+1) + 2 x + 5 (-2) = 0
2 + 2x – 10 = 0
2x = 8
x = 4
The oxidation number is +4
Ответ:
The oxidation number of sulfur in Na2S2O5 is +4
HOW TO CALCULATE OXIDATION NUMBER:
The oxidation number of an element in a compound can be calculated using the following process:Naturally;
Oxygen has an oxidation state of -2 Sodium has an oxidation state of +1Na2S2O5
+1 (2) + x(2) - 2(5) = 0
2 + 2x - 10 = 0
2 + 2x = 10
2x = 10 - 2
2x = 8
x = 4.
Therefore, the oxidation number of sulfur in Na2S2O5 is +4
Learn more: link
Ответ:
then added 7. Hope this helps.