belllerzz4164 belllerzz4164
  • 29-01-2024
  • Mathematics
contestada

How many moles of oxygen gas are needed to produce 250 g of copper (II) oxide given the equation below: 2Cu + O2 → 2CuO?
A) 2.0 mol
B) 3.0 mol
C) 4.0 mol
D) 5.0 mol

Respuesta :

Otras preguntas

Rationalise:(1)              4/(2+root3+root7)(2)              4/(2root3+root5)
Which microscope did Robert Hooke use to study tree bark
What kind of organic compound is oxybenzone?
How important is the poem's message in your life? Poem.Titled "The Seven Ages Of Man"
A businessman has 10 employees. His salary is equal to 6 times the average of employees salaries. If the 11 of them receive a total of $64,000 in one year, what
whats 11 divided by 1/4
the measures of an exterior angle and the adjacent interior angle add p to 360 because they form a linear plane?
whats 30 divided by 6/7
A jar contains five red marbles and three green marbles. A marble is drawn at random and notreplaced. A second marble is then drawn from the jar.1) Find the pr
if 3t-7=5t, then 6t=?
ACCESS MORE
EDU ACCESS
Universidad de Mexico