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

I need help this is the last day I can do this test!

what is the name of the capital city of Indonesia and what countries have colonized Indonesia also explain about the typical culture of the Indonesian nation in

Can someone please help me??

Line c has an equation of y = 4x + 9. Line dis parallel to line c and passes through (-4,-4). What is the equation of line d? Write the equation in slope-interc

(25 points!!!!!) solve for <2

please help mei will give brainliest

The purchase of a group of plant assets for one price is called a ______ purchase. Multiple choice question. lump-sum extraordinary betterment fixed-rate

What smaller substance is the "building block" of all of the biomolecules? 1. Glucose 2. Molecules 3. Monomers 4. Polymers

What is the measure of the indicated (?) arc?

Parallelism involves A. using words of comparable length. B. presenting similarly phrased ideas in succession. C. using direct comparisons. D. using the same or