sciencefanfae1798 sciencefanfae1798

16-05-2022
Chemistry

contestada

Calculate the pressure (in kpa) of 1.5 mole of helium gas at 354 k when it occupies a volume of 16.5l.

Respuesta :

jsimpson11000 jsimpson11000

16-05-2022

Answer:

267.57 kPa

Explanation:

Ideal gas law:

PV = n RT R = 8.314462 L-kPa/K-mol

P (16.5) = 1.5 (8.314462)(354) P = 267.57 kPa

Answer Link

Otras preguntas

Please help me with this problem. Tell me the steps to solving

Sophie's favorite homemade cookie recipe requires 1 cup of chocolate chips for 6 servings. If the number of cups required for multiple batches is proportional t

Twain uses exaggeration in the boys ambition primarily to

on which aspect of life in Africa did activists wangari maathai have the most significant effect

The prism below has a volume of 21 cubic units the base is a right triangle with legs that have lenghts of 2 units and units 3

Which of the following statements is not true? A. Every real number is also a complex number B. In order for a+bi to be a complex number, b must be nonzero C. T

The sum of 5 consecutive integers is 270. What is the second number in this sequence?

derrick earned 1472 during the 4 weeks he had his summer job.If he earned the same amount each week, how much did he earn each week

A rectangle that has an area of 8 square units and a perimeter of 12 units, what are the side lengths of the rectangle?

A floor lamp originally cost $44.50. Over a period of two months, it underwent the following changes in price. 62% Markup 15% Markdown 18% Markup 20% Markup 45