23-05-2017
Chemistry

contestada

fluorine gas exerts a pressure of 909.mmHg. when the pressure is changed to 1.99 atm it's volume is 450. mL. what is the original volume?

Respuesta :

01-06-2017

P1V1=P2V2
(909/760)x=(1.99)(.45)
x=.7487L or 748.7mL

Answer Link

Otras preguntas

Your friend has written about bullying. Write a brief achieve coloumn to your friend how to tackle the situation.

Find the sum of the finite sequence: 4, 2, 0, –2, – 4.

a) If 8 workers can complete a piece of work in 18 days, how many workers are required to complete the work in 12 days? b) 20 labourers comnloto the . 1 T

Are the Janissaries treated differently than the other troops?

Salt water has a density of 1.183g/mL. A ball has a density of 0.0134 g/mL. Will the ball float or sink?

An equation is shown below: 4x+2(x-3) = 4x+2x-11 Solve the equation and write the number of solutions. Name one property you used to solve this equation

Look at the png I attached. I couldn't put the question here because of the word filter ill give brainliest

please help me i need help

. Some organisms, like lizards who bask in the sun, use ____________ to help regulate their ____________ environment.

In a class of 80 students in Debre Berhan University, 45 are good in mathematics, 15 are good in both mathematics and English, 13 are good in both Mathematics a