idk9170 idk9170

02-04-2019
Chemistry

contestada

How many moles of zinc oxide can be produced from 2.7 moles of oxygen

Respuesta :

RuthPahan RuthPahan

02-04-2019

Consider this reaction : 2Zn + O2 → 2ZnO

Mole ratio 2(ZnO) : 1(O2)

Number of moles of ZnO = 2/1*2.7 = 5.4 mol

Answer Link

Otras preguntas

Based on the visible cell structures, which of the following statements is true? All of the cells are plant cells. All of the cells have chloroplasts. All

मान लो तुम लेखक के घर की एक गौरैया हो। अब अपने साथी गौरैया को बताओ कि तुम्हारे साथइस घर में क्या-क्या हुआ?

Solve for the value of x. (3x+3) (2x-8)

13.7 ____________ 3.05² +2.6

y=x+3 and y=-x-5.Is the line parallel, perpendicular or neither?

A student takes granite, a sample of igneous rock, and masses it. She records the initial mass. She then places the rock into a rock tumbler, which mechanically

Help---------------------------------------------------

-2x - 4 = 8 Solve for the Variable x Please Help <:(

Find angle(s) 1, 3, & 14

Si vous deviez vous identifier à un héros de science-fiction, quel type de personnage aimeriez-vous incarner ? Justifiez votre choix en précisant la mission et