OnlineImpact5298 OnlineImpact5298

22-06-2017
Chemistry

contestada

A 30-l sample of gas exerts 200.mm hg presure at 10c. what is the volume does the gas have at 300.mm hg and 25c

Respuesta :

budwilkins budwilkins

04-07-2017

V1 = 30L, P1 = 200mmHg, T1 = 10C
V2 = ??, P2 = 300mmHg, T2 = 25C
Use combined gas law:
P1V1/T1 = P2V2/T2
V2 = P1V1T2/P2T1
V2 = (200)(30)(25)/(300)(10)
V2 = 150,000/3,000 = 50 L

Answer Link

Otras preguntas

on average, what value is expected for the t statistic when the null hypothesis is true?

If the mZ1 = 57°, find the measure of Z6.

After war segregation got worse in which way's?

why decisions are made by majority in democracy but minority also should be respected. express your view on it

Write down what unit of time, you need to use for measuringChallenging Questionsa. The beat of your heart.b. The duration of one period of your class.c. The tim

Instead of becoming slaves what did some Africans do in the middle passage ?

A student bought 44 pencils for school. if he sharpened 8 of the pencils before school, what is his ratio of unsharpened pencils to sharpened pencils

Describe how glacier mice are complete ecosystems, even though they are tiny. GIVING BRAINIEST

1.(154)10=(?)2help me! I will give 25 points.

What is the slope of a line perpendicular to the line -5/2x - 5/4y=10