« previous next »

Author Question: What volume (L) of 0.250 M HNO3 is required to neutralize a solution prepared by dissolving 17.5 g ... (Read 195 times)

bobthebuilder

  • Hero Member
  • *****
  • Posts: 567
on: Aug 27, 2018
What volume (L) of 0.250 M HNO3 is required to neutralize a solution prepared by dissolving 17.5 g of NaOH in 350 mL of water?
 
  A) 50.0
  B) 0.44
  C) 1.75
  D) 0.070
  E) 1.75

Question 2

________ is the oxidizing agent in the reaction below. Cr2O72- + 6S2O32- + 14H+  2Cr3+ + 3S4O62- + 7H2O
 
  A) Cr2O72-
  B) S2O32-
  C) H+
  D) Cr3+
  E) S4O62-

Question 3

Which of the following is classified as a supercritical fluid?
 
  A) water
  B) xylene
  C) toluene
  D) hydrogen peroxide
  E) none of the above


amandalm

  • Sr. Member
  • ****
  • Posts: 306
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

A

Answer to Question 3

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Testing fuel-pump volume using a fuelpressure gauge with a bleed hose inserted into a suitable ... Testing fuel-pump volume using a fuelpressure gauge with a bleed hose inserted into a suitable ...
Easy way to remember to formula to calculate volume of a cylinder Easy way to remember to formula to calculate volume of a cylinder
Integral Solution Integral Solution
Calculate the molar solubility of CaF2 in a solution containing 0.250 M Ca(NO3)2. Calculate the molar solubility of CaF2 in a solution containing 0.250 M Ca(NO3)2.
A solution is 2.25% by weight KHCO3. How many grams of KHCO3 are in 150.0 g of solution? A solution is 2.25% by weight KHCO3. How many grams of KHCO3 are in 150.0 g of solution?
Table salt (NaCl) molecules dissolving in water, resulting in Na+ and Cl– ions surrounded by ... Table salt (NaCl) molecules dissolving in water, resulting in Na+ and Cl– ions surrounded by ...
Video: Integumentary Anatomy

For a complete list of videos, visit our video library