This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Chromium in its +VI oxidation state is considered a hazardous, carcinogenic species, destruction of ... (Read 246 times)

waynest

  • Hero Member
  • *****
  • Posts: 553
on: Jul 8, 2021
Chromium in its +VI oxidation state is considered a hazardous, carcinogenic species, destruction of which may be accomplished by the process symbolized as:

4 Zn + K2Cr2O7 + 7 H2SO4→ 4 ZnSO4 + 2 CrSO4 + K2SO4 + 7 H2O

If 1.0 mol of each reactant is mixed, what is the limiting reagent, and what is the theoretical yield in moles of chromium(II) sulfate?
◦ limiting reagent Zn, 0.50 mol chromium(II) sulfate
◦ limiting reagent K2Cr2O7, 2.0 mol chromium(II) sulfate
◦ limiting reagent H2SO4, 0.29 mol chromium(II) sulfate
◦ limiting reagent H2, 1.0 mol chromium(II) sulfate
◦ no limiting reagent, 1.0 mol chromium(II) sulfate
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by waynest on Jul 8, 2021

owenfalvey

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 35% of students answer this correctly


Navya Malapanagudi

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Dec 14, 2021
Thanks


« previous next »
 

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Antoine-Laurent de Lavoisier is considered the "Father of Modern Chemistry". Antoine-Laurent de Lavoisier is considered the "Father of Modern Chemistry".
The Border Collie is considered to be one of the most intelligent breeds. The Border Collie is considered to be one of the most intelligent breeds.
The Taung Child, the first of the australopithecines to be discovered, is the type specimen for Aust The Taung Child, the first of the australopithecines to be discovered, is the type specimen for Aust
Federal vs state law Federal vs state law
Fixed bed state (i) and complete fluidization (ii) Fixed bed state (i) and complete fluidization (ii)
Pipeline markers are used to mark the location of underground pipelines containing hazardous ... Pipeline markers are used to mark the location of underground pipelines containing hazardous ...
Video: Five phases of cardiac cycle & Atrial contraction

For a complete list of videos, visit our video library