cmaudcon0reccarshbi cmaudcon0reccarshbi

04-06-2017
Chemistry

contestada

What is the oxidation number of o in na2so4?

Respuesta :

whitesoxlady whitesoxlady

04-06-2017

The oxidation number for the S atom in Na2SO4 is +6. Bc sodium has a charge of +1 and there are 2 sodiums, the positive part of the compound has a +2 charge. So to make a neutral compound, the charge on the sulfate poly ion is -2. Hope that helps.

Answer Link

Otras preguntas

Germanys reparation payments after WWI caused

Justin and Tyson are beginning an exercise program to train for football season. Justin weighs 150 lb and hopes to gain 2 lb per week. Tyson weighs 195 lb and h

what is the product of (x+3) (2x-1)

Why do you think discoveries in genetics have been recognized with so many nobel prizes?

which step in the scientific method usually follows gathering data

How did Hinduism originate? A. It grew out of the overlapping beliefs of different groups in India. B. It was founded by Siddhartha Gautama. C. It originated as

what level of organization is shown here?

If it takes about 20 minutes to grade a student paper how long in hours does it take to grade palers for a class of 25 people

What region of Texas receives the highest rainfall each year? A.Central Plains B.Mountains and Basins C.Great Plains D.Coastal Plains

how do you factor this? (x-3)(x+1)+(x-3)(x+8)