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

what is the comparative and superlative of many, lazy, smooth, and rough

What Is Ethane? Can you help me?

What is the HCF of 2 x y and 6 x y?

what are the effects of boiling sulfuric acid?

what role did sectionalism play in Lincoln's winning the 1860 election?

Aside absorbing water and nutrients, what other functions do the roots serve?

what are the 2 properties of enzymes that allow them to act as biological catalysts?

Which object would best be identified by a periodic Doppler shift in a star's spectrum along with a dip in the stars light intensity? a black hole a nebula a co

Whats the equation of a circle centered at (7,1) that passes through (-2,10)

Someone please help me : evaluate 3st to the second power + 2s if s=5 and t=3??