kandomborebbekaki kandomborebbekaki

23-04-2022
Chemistry

contestada

Helium is a colourless, odorless used in bolloons. Calculate . the pressure Cin atm) exerted by 1.82 mous of gas in a steel vessel of volume 5.43 L at L 69.58°C

Respuesta :

jsimpson11000 jsimpson11000

23-04-2022

Answer:

9.59 atm

Explanation:

Use ideal gas law PV = n RT

V = 5.34 L n = 1.82 mole T = ( 69.58+ 273.15) = 342.73 K

R = .082057 L-Atm/(K - mole)

P = n RT / V = 9.59 Atm

Answer Link

Otras preguntas

if two exponents have the same base or factor , what happens to the exponents when the expressions are multiplied ?

Which one of the following is not a compound? Select one: a. salt b. sugar c. cooking oil d. chocolate chip cookies

what isSlope-Intercept Form

How do you solve 90.5 divided 7.3?

An acid has ________ hydrogen ions than a base. a. less b. the same number of c. more d. none of the above

The population of a city is expected to increase by 7.5% next year. If p represents the current population, write an expression that represents the expected pop

During the election for class president 40% of the students order for Jennifer and 60% of the students voted for Kevin 300 students voted in total how many mor

solve for j. question in the attachment

Hi guys. Im doing a project at school where we have to create a mouse trap powered car. I wanted to know what materials are a must have to make the car move mor

The product of 9 and a number is 12 less than three times that number. What is the number?