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

Author Question: Given the reaction: 2 KMnO4 + 10 KI + 8 H2SO4 6 K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O How many moles of I2 ... (Read 68 times)

ap345

  • Hero Member
  • *****
  • Posts: 537
on: Jul 8, 2021

Question 1

Given the following reactions:

Fe + Br2→ FeBr2
 3 FeBr2 + Br2→ Fe3Br8

If each reaction is 82.0% efficient, what mass of Fe3Br8 is produced from 1.00 g Fe?
◦ 4.81 g
◦ 3.94 g
◦ 2.65 g
◦ 3.24 g
◦ 2.57 g

Question 2

Given the reaction:

2 KMnO4 + 10 KI + 8 H2SO4→ 6 K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O

How many moles of I2 are produced by reacting 28.0 g KMnO4, 18.0 g KI, and 46.0 g H2SO4?
◦ 0.108 mol
◦ 0.0542 mol
◦ 0.293 mol
◦ 0.443 mol
◦ 0.886 mol
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 ap345 on Jul 8, 2021

underwood14

  • Sr. Member
  • ****
  • Posts: 346
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 64% of students answer this correctly


ap345

  • Member
  • Posts: 537
Reply 2 on: Jul 8, 2021
YES! Correct, THANKS for helping me on my review

ecabral0

  • Member
  • Posts: 310
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Reaction against infection Reaction against infection
In reaction 1, the formation of glucose 6-phosphate from glucose and inorganic phosphate In reaction 1, the formation of glucose 6-phosphate from glucose and inorganic phosphate
allergic reaction allergic reaction
Disulfide Bridge Reaction Disulfide Bridge Reaction
Redox Reaction Redox Reaction
In the polymerase chain reaction (PCR) In the polymerase chain reaction (PCR)
Video: Rh blood type and complications during pregnancy & Fertilization

For a complete list of videos, visit our video library