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

Author Question: Which ion shown has empty 5s orbitals? A) Mo2+ B) Y3+ C) Zr4+ D) Nb2+ E) All choices have ... (Read 50 times)

Coya19@aol.com

  • Hero Member
  • *****
  • Posts: 601
on: Aug 27, 2018
Which ion shown has empty 5s orbitals?
 
  A) Mo2+
  B) Y3+
  C) Zr4+
  D) Nb2+
  E) All choices have empty 5s orbitals.

Question 2

For a dilute aqueous solution, a concentration of 1 ppm also corresponds to a concentration of 1 ________ per liter of solution.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fur

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Aug 27, 2018
Answer to Question 1

E

Answer to Question 2

milligram


Coya19@aol.com

  • Hero Member
  • *****
  • Posts: 601
Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


fur

  • Sr. Member
  • ****
  • Posts: 309
Reply #3 on: Aug 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

A Mediterranean woodland in California shown during the cool moist season, when the herbaceous veget A Mediterranean woodland in California shown during the cool moist season, when the herbaceous veget
Electron atomic and molecular orbitals Electron atomic and molecular orbitals
Identify the structures shown below by filling in the blanks. Identify the structures shown below by filling in the blanks.
Prolapsed uterus. (a) A prolapse is the abnormal drop of the uterus into the vagina, representing th Prolapsed uterus. (a) A prolapse is the abnormal drop of the uterus into the vagina, representing th
A the subfossil lemurs of Madagascar filled a variety of niches occupied elsewhere by monkeys, as sh A the subfossil lemurs of Madagascar filled a variety of niches occupied elsewhere by monkeys, as sh
The cube of insulating material shown in the figure has one corner at the origin. Each side of ... The cube of insulating material shown in the figure has one corner at the origin. Each side of ...
Video: Simple Diffusion - gases and nonpolar compounds transport

For a complete list of videos, visit our video library