Austincannon Austincannon

23-05-2017
Chemistry

contestada

How many moles of helium are contained in a 2.5L vessel at 300K under a pressure of 5.35atm?

Respuesta :

gurpaldeol0110 gurpaldeol0110

23-05-2017

PV=nRT just solve for n the rest are given

Answer Link

Otras preguntas

4. How has societal viewpoints concerning child welfare influenced human services over the past three centuries?

Maya Angelou includes vivid language and dialogue in her memoir to help her readers form a mental picture of life in Stamps. In the quotation below, the author'

To change a query so that each item in a multivalued field occurs on a different row, use _property

In Aaron Douglas's painting Song of the Towers, what does the individual with the saxophone in the center of the picture represent? A. African American life in

explain why scones rise

Which hypothesis best explains why, relative to their sizes, a rabbit must eat a greater volume of food than a hippopotamus? A. Rabbits run faster than

Eliminate the parameter and write a rectangular equation for. x = t^2 + 3 y = 2t Just need some help on how to do this. Please show all of your work.

Point H is the incenter of triangle ABC. Find BD. a. 7.5 b. 9.2 c. 9.7 d. 8.5

If A=B prove AUB=AnB

tom and john are to sit in a row of 11 seats with 9 other people. how many ways are there for the 11 people to sit if tom sits to the left of john?