moi268
moi268
15-12-2019
Chemistry
contestada
What is the number of moles in 500L of He gas at STP
Respuesta :
TheBreeze
TheBreeze
15-12-2019
Ah, this is actually a fairly simple chemistry question.
Recall that at STP, one mole is equivalent to 22.4 L. Knowing this, all you have to do is divide 500 L by 22.4 L to find the number of moles:
500/22.4 = 22.3 mol
-T.B.
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
The end zone of a football field is 10 yards deep and 53 yards across. Between the two end zones is the playing field, which is 100 yards long and 53 yards wide
x^2 + 3x - 18 = 0 Solve using the quadratic formula
Proverbs related to climate and weather
Factor completely x2 - 36.I think this is Prime is that correct
How long does it take to change a flat plain into mountains? help
what is the equation of a horizontal line that passes through the point at (-2,-3)????
Given: m = (y2 - y1)/x2 - x1), y = mx + b, and the points (-2, 2) and (2, 4). Find the y-intercept. Write the equation of the line in slope-intercept form
Factor completely x2 - 36.I think this is Prime is that correct
The slope of a line is -1/3 and the y-intercept is 10/3. What is the equation of the line written in general form?
what is the rate at which electrical energy is converted to another form of energy called ?
