18-05-2017
Chemistry

contestada

At stp conditions the volume of 22g of co2 is?

Respuesta :

whitesoxlady whitesoxlady

18-05-2017

At STP,
no. of mole of CO2 = Volume of CO2/22.4 in litres
One mole of CO2 = 12 + 16X2
= 44 g
Therefore, no. of mole of CO2 in 22 g = 22/44 = 0.5 mole
Therefore,
0.5 = V/22.4
V = 22.4 X 0.5 = 11.2 liters

Answer Link

Otras preguntas

beware the ides of march? ides is bold The word in bold means 15th heat lies Thursday

Which of these is considered a benefit of lobbying?

I need help on number 9. Fast asap help if you've read maniac Magee before (this is the book if your going to ask me that)

Verdi studied music in _________, the city where italy's most important opera house, la scala, is located.

How has the geography of the Midwest influences its development

"Introduction to Poetry" by Billy Collins I ask them to take a poem and hold it up to the light like a color slide or press an ear against its hive. I say

Starlings are birds that feed off insects that are attracted to cattle. The starlings get food from the cattle, but the cattle are neither helped nor hurt. This

True or False: Static flexibility is the ability to move a joint through a range of movement with little resistance?

Assume the existence of a class named window with functions named close and freeresources, both of which accept no parameters and return no value . write a dest

What might be some possible problems that the newly freed slaves in the south might face?