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

Author Question: In this reaction, what is the substance oxidized? Zn + 2 HCl ZnCl2 + H2 (Read 535 times)

beccaep

  • Hero Member
  • *****
  • Posts: 535
on: Jun 7, 2021

Question 1

In an oxidation-reduction reaction, the substance oxidized always ________.
◦ gains electrons
◦ gives up hydrogen atoms
◦ loses electrons
◦ takes on oxygen atoms
◦ becomes a charged species

Question 2

In this reaction, what is the substance oxidized?

Zn + 2 HCl → ZnCl2 + H2

◦ oxygen
◦ hydrogen
◦ zinc
◦ chlorine
◦ zinc chloride
Chemistry: An Introduction to General, Organic, and Biological Chemistry ¦ Timberlake ¦ 13th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by beccaep on Jun 7, 2021

momolu

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 7, 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 56% of students answer this correctly


tatiannak

  • Newbie
  • *
  • Posts: 1
Reply #2 on: May 14, 2023
thank you


« previous next »
 

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Influence of enzyme-substrate affinity on the rate of an enzyme-catalyzed reaction. Influence of enzyme-substrate affinity on the rate of an enzyme-catalyzed reaction.
Competitive enzyme immunoassay. (a) Shows the uninhibited reaction and (b) shows the inhibited ... Competitive enzyme immunoassay. (a) Shows the uninhibited reaction and (b) shows the inhibited ...
Enthalpic stabilization of the transition state in an enzyme-catalyzed reaction Enthalpic stabilization of the transition state in an enzyme-catalyzed reaction
Reaction 4: Cleavage to Two Triose Phosphates Reaction 4: Cleavage to Two Triose Phosphates
Reaction 5: Isomerization of Dihydroxyacetone Phosphate Reaction 5: Isomerization of Dihydroxyacetone Phosphate
How much energy is required to form 141.8 g of Cl2, according to the reaction below? The molar ... How much energy is required to form 141.8 g of Cl2, according to the reaction below? The molar ...
Video: How a Urinalysis is Performed

For a complete list of videos, visit our video library