anabtawi12345
anabtawi12345 anabtawi12345
  • 17-05-2017
  • Chemistry
contestada

What is the oxidation number of carbon in NaHCO3

Respuesta :

AdamEwing AdamEwing
  • 17-05-2017
let x = oxidation number of C 
Na has oxidation number = +1 
H has oxidation number = +1 
O has oxidation number -2 

+1 +1 +x + ( 3 x -2)=0 
1 + 1 + x - 6=0 
x - 4 = 0 

x = +4 

The answer is +4

Please vote brainliest!
Answer Link

Otras preguntas

what is the sum of x2-3x+7 and 3x2+5x-9
The rate of change of position at a specific point in time is called
what is the difference between the 8th multiple of 8 and the 5th multiple of 8
what are the factors of 41
Using what you learned about forming adverbs from adjectives, which of the following is the correct way to make the word visible an adverb? a. Visibily b. Vis
Find the value of L. Perimeter = 22. Width is 3. So what is L? On a rectangular
What is the cost of 100g of rice at 95p per half kg
What continents lie mostly east on the prime meridian?
Which word best completes the following sentence? Though England is technically still a _______________, the Queen has little political power. a. kingdom b. r
One problem that may result when a nation imports more than exports is? a)taxes on imports b)high unemployment c)falling government revenues d)low prices on imp