How many moles of oxygen is needed to react zns

Assignment Help Chemistry

Reference no: EM13531349

Zinc(II) sulfide reacts with oxygen according to the reaction-

2 ZnS(s) + 3 O2 (g) à 2 ZnO(s) + 2 SO2 (g)

A reaction mixture initially contains 4.2 mol ZnS.

a. How many moles of oxygen will be required to react with ZnS?

b. Assuming there is enough oxygen,

i. How many moles of SO2 gas will be expected to be produced in the reaction?

ii. How many grams of ZnO will be produced

Reference no: EM13531349

Questions Cloud

Find what is the radius of the turn : A car of mass = 1200kg traveling at 55.0km/hr enters a banked turn covered with ice. What is the radius r of the turn

Explain why is a melting point of an impure compound : Why is a melting point of an impure compound depressed and its range is increased when you compare it to the pure compound

What is the velocity of the lighter ball after impact : A ball of mass .05 kg moves with a velocity (17, 0, 0) m/s. It strikes a ball of mass .1 kg that is initially at rest. cWhat is the velocity of the lighter ball after impact

Find what minimum speed must you give the pail : You tie a cord to a pail of water, and you swing the pail in a vertical circle of radius 0.600m. What minimum speed must you give the pail

How many moles of oxygen is needed to react zns : Zinc(II) sulfide reacts with oxygen according to the reaction- How many moles of oxygen will be required to react with ZnS

Differences and similarities of the punnet squares : All the differences and similarities of the punnet squares cases and when they cross over all the possibilities. Dihybrid crosses the principles of independentassortment all hte possibilities. Extension to mendel

Determine the spatial separation between the two isotopes : Two isotopes of carbon, carbon-12 and carbon-13, have masses of 19.93 × 10-27 kg and 21.59 × 10-27 kg, respectively. Determine the spatial separation between the two isotopes

Determine the final velocity vector : An object is moving with a constant velocity V1=2i+4j for 5 seconds. It then moves with a constant velocity of V2=-3i=2j for 10 seconds, determine the final velocity vector

Major my stery of the fumarase reaction : The role of a malate binding site ina concavity external to the more deeply situated active site has been a major my stery of the fumarase reaction. The malate, within12 Å of the active site, was bound by hydrogen bonds to two main-chain amides an..

User Account

All Pages