dman02127pdbo0o dman02127pdbo0o

18-08-2018
Chemistry

contestada

How many moles of nitrogen gas are there in 6.8 liters at room temperature and pressure (293 K and 100 kPa)?

Respuesta :

gloria457 gloria457

18-08-2018

PV=vRT
P-preassure
V -volume
v-moles
R -const
T-temp

v=PV/RT=0,98*6,8/0,082*293=

i transformed kPascals into pascals and then into atm

100kpa=0,98atm

Answer Link

Otras preguntas

What type of government does china have? a. democracy c. capitalism b. unitary d. socialist

The bill of rights are made up of twenty-fivefivetentwenty amendments

What is the attitude of the author or speaker toward the subjet in the poem song of autumn?

18. Three girls are selling cases of popcorn to earn money for a band trip. In week 1, Emily sold 2 3/4 cases, Brenda sold 4 1/4 cases and Shannon sold 3 1/2cas

How do mutations affect the cell

About how many people in the world can rap?

Name the songhai ruler who conquered male destroyed the famed city of timbuktu

Draw Circle shade 1/6 of it what percent of the circle is shaded

In _____ reprodction, individuals are produced by the fusion of gametes

Alexander the great’s origins...