mabrysarah10
mabrysarah10
27-02-2017
Chemistry
contestada
how many moles are in 4.95g of neon?
Respuesta :
brandynbuzek
brandynbuzek
27-02-2017
0.24529601530251 moles of neon
Answer Link
dibyabshukumar
dibyabshukumar
27-02-2017
Atomic mass of neon=20 so molar mass of Neon =20g no.of moles =given mass/molar mass =4.95g/20=0.2475
Answer Link
VER TODAS LAS RESPUESTAS ( 98+ )
Otras preguntas
We know that all of our cells have an IDENTICAL set of DNA strands. We have learned that what makes them different is which part of that DNA is expressed (gene
anyone from my placee? ps its hell
who wants 50 point .
Does George Washington agree or disagree with becoming involved in world affairs?
Challenge Question: A model-sized cube has a side length of 15 cm. The full-sized version has a side length of 127.5 cm. What is the scale? What is the area of
If tan A = | and tan B = Root3 evaluate i) CosA cos B - sinA sinB ii) sinA cosB+ cosA cosB
The mean of the numbers 15, 21, 17.26. 18,29 is 21. Calculate the standard deviation of the numbers
Vẽ sơ đồ DFD cho của hàng bán điện thoại ( Môn phân tích và thiết kế hệ thống thông tin)
I need some of y’alls opinions for my essay. Who do you think decides what is just and unjust?
Factor tree of 36 , 72 and 60