04-02-2020
Chemistry

contestada

How many moles of acetylene gas occupies a volume of 3.25 liters at STP?

Respuesta :

ednorobello92 ednorobello92

04-02-2020

Answer: 0.14 mole C2H2

Explanation: solution attached:

Derive n from PV= nR

n= PV/RT

= 1 atm ( 3.25 L) / (0.08205 L.atm/mol.K) ( 273 K)

= 0.14 mole C2H2

Ver imagen ednorobello92

Answer Link

amanda6973 amanda6973

04-02-2020

0.1449 moles

I hope this helps

Answer Link

Otras preguntas

Subject verb agreement “either the car or the cyclist _____ responsible for the accident”

Which Stax artist wrote many of his hit songs, including "Respect," which was later recorded by Aretha Franklin

4 × 0,4 × 0,04 × 0,002

A fully equipped site with a short setup time due to restoring data backups and configurations is known as?

There are 1800 pupils in a school. 20% of the pupils are in Year 8. 65% of the Year 8 pupils are girls. How many Year 8 girls are there in the school?

5. During the night, a child hide himself at the corner from his mother who wanted to bit him. The mother came with a torch calling him, but the child could onl

The triangle is an equilateral triangle. Write an equation and solve for x.

6x + y=18 4x + y=14 solve the linear equation

Given f(x)=3x^(2)+4x+19, find f(-7)

The figure below shows a partially completed set of steps to construct a rhombus PQRS: Two equal sides of a rhombus PQRS are drawn. PQ that makes an acute angl