Questions: Find the oxidation state of the underlined element. NaNO3 +5 +1 0 -3

Find the oxidation state of the underlined element. NaNO3 +5 +1 0 -3
Transcript text: Find the oxidation state of the underlined element. $\mathrm{NaNO}_{3}$ $+5$ $+1$ 0 $-3$
failed

Solution

failed
failed

Solution Steps

Step 1: Identify the Compound and Element

The compound given is sodium nitrate, NaNO3\mathrm{NaNO}_{3}. We need to find the oxidation state of the nitrogen (N) atom in this compound.

Step 2: Assign Known Oxidation States
  • Sodium (Na\mathrm{Na}) is an alkali metal and typically has an oxidation state of +1+1.
  • Oxygen (O\mathrm{O}) typically has an oxidation state of −2-2.
Step 3: Set Up the Equation

The compound NaNO3\mathrm{NaNO}_{3} is neutral, so the sum of the oxidation states of all atoms must equal zero. Let xx be the oxidation state of nitrogen (N).

The equation based on the oxidation states is: +1+x+3(−2)=0 +1 + x + 3(-2) = 0

Step 4: Solve for the Oxidation State of Nitrogen

Simplify and solve the equation: +1+x−6=0 +1 + x - 6 = 0 x−5=0 x - 5 = 0 x=+5 x = +5

Final Answer

The oxidation state of nitrogen in NaNO3\mathrm{NaNO}_{3} is +5\boxed{+5}.

Was this solution helpful?
failed
Unhelpful
failed
Helpful

Questions asked by other users

failedAnswered
Solve using Gauss-Jordan elimination. 2x1 - x2 - 5x3 = 13 x1 - 3x2 = 19 Select the correct choice below and fill in the answer box(es) within your choice. A. The unique solution is x1= , x2= , and x3= 7. B. The system has infinitely many solutions. The solution is x1= , x2= , and x3=t (Simplify your answers. Type expressions using t as the variable.) C. The system has infinitely many solutions. The solution is x1=, x2=s, and x3=t. (Simplify your answer. Type an expression using s and t as the variables.) D. There is no solution.
failedAnswered
Clovis wants to make a surprise visit to his uncle who lives out of town. He purchases an airline ticket for 69. There is a 15% sales tax on the price of the airline ticket. In addition he must pay a baggage fee of 20. When he arrives at the airport, Clovis takes a taxi to his uncle's house which is 8 miles from the airport. The taxi fee is 2.50 per mile. If Clovis has spent a total of 123.35 for the airline ticket and taxi, at what percent of his fare did Clovis tip the taxi driver? a. 10% b. 15% c. 20% d. 25%
failedAnswered
Each bedroom has its own daminoum wimi the house, there is a beautiful garden with flowers. 1. Harry lives alone. 2. Harry's house is not so big. 5. The kitchen is 3. There is a garage for two cars. 6. There are 2 rc 7. There is a stur 4. There isn't a TV in the living room. 8. There isn't a
failedAnswered
criminal and civil law substantive and administrative law state and federal law tort and common law
failedAnswered
At the end of June, Mrs. Mitchell pays 98.00 towards a balance of 92.16 on her credit account. In July, she makes additional charges of 108.47. How much should she pay to have a balance of zero on her account? a) 114.31 b) 102.62 c) 98.00 d) 92.00