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

how many moles are in 9.8 grams of calcium?

What is 1/5 of 45? please help my 10 yr. Old.

A _______________________ parking space is set at an angle of 90 degrees to the curb. A. perpendicular B. parallel C. angled D. small

If the The length of a rectangle is 5cm longer than twice the length of the width and the area if the rectangle is 403 square centimeters,what is the width?

What is the basic building block of all things

what is the likely mechanism of inheritance for a character with a large range of phenotypes?

Is 2/14 equivalent to 3/7

What are ethos logos and pathos

Candace said I'm thinking of a fraction. If I divide it by 1/2,I get 3/11.what fraction was Candace thinking of??

When converting cotangent+5 into cos/sin do you do what I did and bring the 5 with them or do you do cos/sin +5?