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

This passage is mostly about the: A. new-built city. B. farmhouse. C. brook. D. meadow grass.

Nitrogen oxides and sulfur oxides make _____. acid rain ozone CFCs hydrocarbons

Which of the following was an advantage held by the patriots dueling the revolutionary war

Illness is considered a behavioral stressor. a. True b. False User: Stress is __________. a. positive or negative, depending on circumstances b. a body's automa

How do I get area pls help

The narrowest definition of money, called the _______ definition, includes only the public's holdings of coin, currency, travelers' checks, and deposits against

Chapter on the life and works of Ptolemy. Which sentence in this excerpt from Great Astronomers shows that Ptolemy’s theory was flawed, but that he was still th

Which sentence best demonstrates the hostile relationship that Scrooge has with society at the beginning of A Christmas Carol?

Which sentence uses an action verb? A. Is it hard to be a clown? B. My favorite circus performers were the clowns. C. The clowns' costumes were colorf

Because Cinderella ___ in leaving the prince's ball, her carriage and horses turn back into a pumpkin and mice before she reaches home. A. assuages B.