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 62 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
:D TYSM

Animal_Goddess

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The average adult has about 21 square feet of skin.

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?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Carbamoyl phosphate synthetase is activated by N-acetylglutamate Carbamoyl phosphate synthetase is activated by N-acetylglutamate
Structure of phosphate ion and hybrid atomic orbitals of phosphate ion Structure of phosphate ion and hybrid atomic orbitals of phosphate ion
Different modes of operation of the pentose phosphate pathway Different modes of operation of the pentose phosphate pathway
Sodium is so widely available in foods that you don’t have to go out of your way to meet your ... Sodium is so widely available in foods that you don’t have to go out of your way to meet your ...
Recommended Intake of Sodium Recommended Intake of Sodium
What is the isotopic atomic mass of an isotope if 9.7023 1022 atoms weighs 4.0256 g? What is the isotopic atomic mass of an isotope if 9.7023 1022 atoms weighs 4.0256 g?
Video: Four Giant Convection Cells oF Earth

For a complete list of videos, visit our video library