thatonegirllia
thatonegirllia
07-05-2022
Chemistry
contestada
help please anyone???
Respuesta :
bezhan
bezhan
07-05-2022
First answer is B
Second answer is C which is 0.38 moles of He
Because;
n=pv/RT
n= 1x8.6/22.4
= 0.38 moles of He
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
What is opportunity cost? Give a personal example, from your life, concerning opportunity cost. (Site 1)
thesis for the fable of the elephant house
If 55.8 ml of bacl2 solution is needed to precipitate all the sulfate ion in a 742 mg sample of na2so4, what is the molarity of the solution?
No creo que ellos ______________.
explain the difference and ethnic group and religious group
In at least 2 paragraphs of at least 4 sentences each, explain several key characteristics of knights as outlined in the lessons so far in the unit and how they
Why is softball called softball when the ball is hard?
What role, if any, could the unicorn have in the science of biology?
Which statement accurately describes the concept of a social contract?
A basketball player can jump vertically 0.9 m. assume that the jump interval (from lowering the body to his feet taking off) lasts for 0.3 s and the mass of the
Q&A Platform for Education
Platform Explore for Education
