thebestt1414 thebestt1414

04-04-2018
Chemistry

contestada

A chemical reaction produces 5.6 L of ozone gas (O3) at STP. What is the mass of the gas produced?

48 g
64 g
12 g
24 g

Respuesta :

04-04-2018

volume of a gas divided by molar volume = moles
moles x molar mass = mass
5600/22400 = .25
.25 x 48 = 12 g
third

Answer Link

Otras preguntas

Help plzzzzzzzzzzzzzzzz

Which European country originally settled the colony that would later become known as New York? A. France B. Norway C. Spain D. The Netherlands

Please help me it would mean a lot

Area of the triangle defined by the coordinates (-3, -4), (-7, 0), and (-3, 4).

What average net force is required to stop an 8500 kg truck in 10 s if it’s initially traveling at 20 m/s?

How did President Franklin Roosevelt respond to the Supreme Court declaring some of his programs as unconstitutional? - He forced a number of them to retire pr

which example envolves a real world restriction that can affect your decision making process? 1)interest in a subject as a child 2)family disputes 3) physical

Please help me !!! ( the directions are at the top of the picture ) Answer what you can correctly for a brainliest and also get a thanks ! Don't answer if you d

What is the type of bacteria that digest the milk sugar lactose??

find the difference 7 1/2 + 6 3/10 A) 13 4/5 B) 1 1/4 C) 1 1/5 D) 1 1/10