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

Author Question: In the qualitative analysis scheme for metal ions, how are the Analytical Group II cations separated ... (Read 73 times)

arivle123

  • Hero Member
  • *****
  • Posts: 569
on: Mar 21, 2021
In the qualitative analysis scheme for metal ions, how are the Analytical Group II cations separated from the cations of Analytical Groups III–V?

◦ by addition of HCl, forming insoluble metal chlorides
◦ by addition of H2SO4, forming insoluble metal sulfates
◦ by addition of H2S in acidic solution, forming insoluble metal sulfides
◦ by addition of H2S in basic solution, forming insoluble metal sulfides or hydroxides
◦ by addition of (NH4)2CO3 or (NH4)3PO4, forming insoluble metal carbonates or phosphates
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by arivle123 on Mar 21, 2021

yahahah24021

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Mar 21, 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


arivle123

  • Member
  • Posts: 569
Reply 2 on: Mar 21, 2021
Wow, this really help

tkempin

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

The flow of ions through ion channels in myocardial cells. The flow of ions through ion channels in myocardial cells.
Air-conditioning refrigerant oil must be kept separated from other oils because it contains traces ... Air-conditioning refrigerant oil must be kept separated from other oils because it contains traces ...
Microarray analysis for analyzing gene-expression patterns in a tissue Microarray analysis for analyzing gene-expression patterns in a tissue
Table - Correlation Analysis Table - Correlation Analysis
Table - Correlation Analysis Table - Correlation Analysis
GENETIC ANALYSIS GENETIC ANALYSIS
Video: How do the different types of chromatography work? (No Audio)

For a complete list of videos, visit our video library