hakeemsdoow8227 hakeemsdoow8227

23-01-2018
Chemistry

contestada

How do i find the mass of oxygen in 250 grams of sulfuric acid?

Respuesta :

yasnotfancy yasnotfancy

02-02-2018

250g H2SO4 x 1moleH2SO4/ 98g mole H2SO4 x 4moles Oxygen/1moleH2SO4 x 1moleOxgen/16g Oxygen
= 163.27g Oxygen

my figures aren't exact....so it's 160g

Answer Link

Otras preguntas

What are the main government restrictions on sole proprietorships?

The ratio of federal employment to the total workforce in the united states has _____ in the last 30 years.

Pam, who is wheel-chair bound, believes that the unimpaired see her life as not worth living. pam is describing:

Neural tracts that convey life-saving information to the brain concerning burning pain would be ________.

There are 6 woman running in a race. how many different ways could first,second, and third place finishers occur

The feet of a commemorative parabolic steel arch 100m high are 200m apart. Determine whether the focus of the arch is above or below ground and indicate the num

The nurse knows that for a client who still has her ovaries intact, estrogen must be paired with what other drug when used to treat menopausal symptoms

Is pathogen different from germs ?

Describe the process of breathing

Donnie has $5.10 in nickels, dimes, and quarters. he has an equal number of dimes and nickels, with the value of the quarters being $2.40 more than the total va