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

Author Question: How many cations are there in 10.0 g of sodium phosphate? A) 3.67 1022 cations B) 1.10 1023 ... (Read 102 times)

Pineappleeh

  • Hero Member
  • *****
  • Posts: 585
on: Aug 27, 2018
How many cations are there in 10.0 g of sodium phosphate?
 
  A) 3.67  1022 cations
  B) 1.10  1023 cations
  C) 9.87  1024 cations
  D) 2.96  1025 cations

Question 2

Which ionization process requires the most energy?
 
  A) O(g)  O+(g) + e-
  B) O+(g)  O2+(g) + e-
  C) F(g)  F+(g) + e-
  D) F+(g)  F2+(g) + e-

Question 3

Which of the following would have a density of 1.37 g/L at 7.0C and 0.987 atm?
 
  A) N2
  B) O2
  C) Kr
  D) Rn


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yeungji

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

D

Answer to Question 3

B


Pineappleeh

  • Member
  • Posts: 585
Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)

chjcharjto14

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

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?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

An example of sodium balance achieved by the coordinated actions of three hormones. An example of sodium balance achieved by the coordinated actions of three hormones.
Sodium Potassium Pump Sodium Potassium Pump
Renal regulation of sodium and potassium balance. Renal regulation of sodium and potassium balance.
Table Salt Is Composed of Sodium and Chloride Table Salt Is Composed of Sodium and Chloride
The sodium-potassium pump The sodium-potassium pump
Sodium channel in the cell membrane Sodium channel in the cell membrane
Video: Cognitive development by Piaget (Preoperational stage or intelligence)

For a complete list of videos, visit our video library