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

Author Question: The number of valence electrons in the nitrate anion is ________. A) 23 B) 24 C) 28 D) ... (Read 32 times)

jCorn1234

  • Hero Member
  • *****
  • Posts: 545
on: Aug 27, 2018
The number of valence electrons in the nitrate anion is ________.
 
  A) 23
  B) 24
  C) 28
  D) 30

Question 2

What is the main drawback of ocean thermal energy conversion?
 
  A) The system only works where there is a big temperature difference in the water.
  B) The low boiling refrigerant causes ozone depletion.
  C) The amount of energy produced is very low.
  D) The waste water suffers from algal blooms.
  E) all of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Heffejeff

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

A


jCorn1234

  • Member
  • Posts: 545
Reply 2 on: Aug 27, 2018
:D TYSM

dyrone

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Isotopes may be stable or radioactive depending on the arrangement and number of neutrons in the nuc Isotopes may be stable or radioactive depending on the arrangement and number of neutrons in the nuc
Coenzyme Q collects electrons from multiple flavoproteins Coenzyme Q collects electrons from multiple flavoproteins
Number Facts Number Facts
Electron configuration and how many electrons are needed to achieve the nearest noble-gas ... Electron configuration and how many electrons are needed to achieve the nearest noble-gas ...
Human Diseases Associated with Copy Number Variants Human Diseases Associated with Copy Number Variants
How many electrons flow past a given cross section of the wire in 10.3 min? electrons How many electrons flow past a given cross section of the wire in 10.3 min? electrons
Video: Chemical Changes

For a complete list of videos, visit our video library