uhlexis6 uhlexis6

06-02-2020
Chemistry

contestada

Calculate the mass of 15.73 L of krypton gas at STP.

Respuesta :

ednorobello92 ednorobello92

06-02-2020

Answer: m= 58.8 g Kr

Explanation: solution attached:

Find first the number of moles for Kr.

Use Ideal gas law formula PV= nRT and derive for n.

Convert moles to mass using the molar mass of Kr.

Ver imagen ednorobello92

Answer Link

Otras preguntas

Which step of the scientific method method relies more heavily on newly collected data than in creativity and innovation?

The Good Friday Agreement was to improve relationships in the country of A. Korea. B. China. C. Israel. D. Ireland.

A cube measuring 2cm on each side weighs 5g. Will it sink or float?

Which step of the scientific method method relies more heavily on newly collected data than in creativity and innovation?

how did coolidge's economic policies relate to harding's

Why is most of the population of South America in the middle latitudes?

A small company of 80 employees expects to increase the number if employees by 15 percent. What will the total number if workers be after the hiring is complet

The tax on money people leave behind after their death is the _______

Do Oak trees have deep or shallow roots?

how to show the tens fact you used. write the difference. 14-6=____ 10-___=____