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 ( 55+ )
Otras preguntas
Why did Chinese believe the Tang struggled with crop failures and government problems?
what is the area of a circle with a diameter of 240mm
Name the physical quantity measured by the area under velocity time graph?
Why did Chinese believe the Tang struggled with crop failures and government problems?
define circular motion and give some examples.
Match the function with its value f(x)= x2-3x+3 g(x)= 2x2-1 f(z^2)= .....
One hectare is defined as 104 m2. One acre is 4 ✕ 104 ft2. How many acres are in one hectare?
What's the value of X
What is pericardium. Name the instrument used to measure blood pressure .
How far did the nature of the nazi party change once in power from 1933 onwards?
Q&A Platform for Education
Platform Explore for Education
