ilaiboo503
ilaiboo503
21-04-2017
Chemistry
contestada
how many moles are in 0.45 grams of oxygen?
Respuesta :
coachdebi23
coachdebi23
21-04-2017
.45 g O × 1 mol O/15.999 g O
=,028 mol O
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
ar count = 10; while (count>0) { count = count -2; } What is the value of count after the code segment above is executed?
2 SO2 (g) + O2 (g) 2 SO3 (g)If the TEMPERATURE on the equilibrium system is suddenly increased :The value of Kc A. IncreasesB. DecreasesC. Remains the sameThe
We would like to use the fundamental frequency of a wire to measure gravity on a new planet. We will first calibrate an instrument on Earth. We will then use th
solve 1/x-2+2/x-1=6/x
Which of the following minerals is used to make drywall, plaster, and chalk? A granite B. salt C. gypsum D. limestone
Which of these is a typical property of a substance that is composed of atoms that are held together by covalent bonds? It conducts electricity when in solid fo
[45-(6+3)]*7= ???????
Which is the graph of f(x) = (x + 3)(x - 2)?
Which was a direct cause of increased voter participation in the early nineteenth century?
What is the answer to 2/3x6=ax6/b=
