Woodsydal9968 Woodsydal9968

04-04-2018
Chemistry

contestada

What is the oxidation number of sulfur in na2s2o3?

1.

ï¿¼

â1

2.

ï¿¼

+2

3.

ï¿¼

+6

4.

ï¿¼

+4?

Respuesta :

WaleMaths WaleMaths

05-04-2018

Na₂S₂O₃

(+1 × 2) + (2 × x) + (-2 × 3) = 0

2+2x-6 = 0

2x-4 = 0

2x = 4

x = 4/2

x = +2....

Answer Link

Otras preguntas

Find the slope and the y-intercept of the graph of the linear equation Please show work

As Great Britain reaped the benefits of its Industrial Revolution: it tried to keep English inventions and methods to itself it was eager to share ideas with t

The length of a rectangle is four times its width. If the perimeter is at most 100 centimeters, what is the greatest possible value for the width?

Let x = 3 and y = 2. Select from the drop-down menu to create a true statement. 5y^2-2x

Which event marks the beginning of the "rising action" in "The Most Dangerous Game"? Rainsford's dinner with Zaroff Rainsford trapping Zaroff Rainsford falling

A North African trader traveling to West Africa in 1100 CE most likely would have spread which of the following belief systems? A. Christianity B. ancestor wors

how much heat is absorbed by a 46g skillet when its temperature rises from 12C to 84C

Which of the following illustrates an example of a string data type?

how many times larger is 0.1 than 0.001?

What is the value of x? 27(x+4)=−6