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

Author Question: What is the concentration of nitrate ions in a 0.125 mol L-1 Mg(NO3)2 solution? (Read 83 times)

jazziefee

  • Hero Member
  • *****
  • Posts: 505
on: Nov 18, 2019

Question 1

How many moles of NaCl are required to make 250 mL of a 3.00 mol L-1 solution?
◦ 0.250 moles
◦ 3 moles
◦ 750 moles
◦ 0.750 moles

Question 2

What is the concentration of nitrate ions in a 0.125 mol L-1 Mg(NO3)2 solution?
◦ 0.375 mol L-1
◦ 0.125 mol L-1
◦ 0.250 mol L-1
◦ 0.0625 mol L-1
◦ 0.160 mol L-1
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by jazziefee on Nov 18, 2019

jazzlynnnnn

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Nov 18, 2019
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 39% of students answer this correctly


jazziefee

  • Member
  • Posts: 505
Reply 2 on: Nov 18, 2019
YES! Correct, THANKS for helping me on my review

shailee

  • Member
  • Posts: 392
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

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.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Three factors that influence the distribution of Na+ and K+ ions across the neural membrane. Three factors that influence the distribution of Na+ and K+ ions across the neural membrane.
Geoengineering is not a solution to climate change Geoengineering is not a solution to climate change
Integral Solution Integral Solution
Calculate the number of sodium ions in 0.375moles of Na2CO3.10H20 Calculate the number of sodium ions in 0.375moles of Na2CO3.10H20
A solution of CsF in water has XCsF = 0.0700. What is the molality? A solution of CsF in water has XCsF = 0.0700. What is the molality?
Normal rainfall has a concentration of OH- that is 3.99 × 10-9. The concentration of H3O+ in ... Normal rainfall has a concentration of OH- that is 3.99 × 10-9. The concentration of H3O+ in ...
Video: Sickle Cell Anemia

For a complete list of videos, visit our video library