This topic contains a solution. Click here to go to the answer

Author Question: Among the following reactions, find those that are redox reactions: 1) HOCl(aq) + NaOH(aq) ... (Read 82 times)

xclash

  • Hero Member
  • *****
  • Posts: 681

Question 1

According to the balanced equation shown below, 4.00 moles of oxalic acid, H2C2O4, reacts with ________ moles of permanganate, MnO4-.

5 H2C2O4(aq) + 2 MnO4-(aq) + 6 H+(aq) → 10 CO2(g) + Mn2+(aq) + 8 H2O(l)

◦ 1.60
◦ 4.00
◦ 8.00
◦ 9.00

Question 2

Among the following reactions, find those that are redox reactions:

1) HOCl(aq) + NaOH(aq) → NaOCl(aq) + H2O(l)
2) 5 I-(aq) + IO3-(aq) + 6 H+(aq) → 3 I2(s) + 3 H2O(l)
3) 2NaCl(s) + H2SO4(aq) →2 HCl(g) + Na2SO4(s)
4) CaO(s) + H2O(l)→ Ca(OH)2(aq)
5) 2 H2O2(aq) → 2 H2O(l) + O2(g)

◦ reactions 1) and 3)
◦ reactions 1) and 5)
◦ reactions 2) and 4)
◦ reactions 2) and 5)
◦ reactions 3) and 4)


Related Topics

Need homework help now?

Ask unlimited questions for free

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

coreycathey

  • Sr. Member
  • ****
  • Posts: 333
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 25% of students answer this correctly




xclash

  • Member
  • Posts: 681
Reply 2 on: Jul 8, 2021
Gracias!


xiazhe

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Excellent

 

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

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 ...
Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

For a complete list of videos, visit our video library