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

Author Question: Which of the compounds H2C2O4, Ca(OH)2, KOH, and HI behave as bases when they are dissolved in water? (Read 60 times)

abern

  • Hero Member
  • *****
  • Posts: 533

Question 1

When the following equation is completed and balanced for the reaction in acidic aqueous solution, what is the proper coefficient for H+?

Zn(s) + Cr2O72- (aq) → Zn2+ (aq) + Cr2+ (aq)

◦ 22
◦ 18
◦ 14
◦ 11
◦ 7

Question 2

Which of the compounds H2C2O4, Ca(OH)2, KOH, and HI behave as bases when they are dissolved in water?
◦ Ca(OH)2 and KOH
◦ H2C2O4 and HI
◦ only HI
◦ only KOH


Related Topics

Need homework help now?

Ask unlimited questions for free

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

mtmmmmmk

  • Sr. Member
  • ****
  • Posts: 335
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 39% of students answer this correctly




abern

  • Member
  • Posts: 533
Reply 2 on: Jul 8, 2021
Gracias!


blakcmamba

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

For a complete list of videos, visit our video library