« previous next »

Author Question: Calculate the chloride concentration in milliequivalents per liter of a solution prepared by ... (Read 131 times)

Destiiny22

  • Hero Member
  • *****
  • Posts: 557
on: Jun 25, 2018
Calculate the chloride concentration in milliequivalents per liter of a solution prepared by diluting 20 g of barium chloride to 1L.
 
  A. 1.92 mEq/L
  B. 19.2 mEq/L
  C. 192.0 mEq/L
  D. 384 mEq/L

Question 2

How many milliliters of a 2.0M solution is required to prepare 50 mL of a 0.3M solution?
 
  A. 0.075 ml
  B. 0.75 ml
  C. 7.5 ml
  D. 75 ml


aburgess

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Jun 25, 2018
Answer to Question 1

C

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

A Patient Being Prepared for Electroconvulsive Therapy. A Patient Being Prepared for Electroconvulsive Therapy.
Benedict's Solution Benedict's Solution
Algebraically determine the general solution, in degrees, of the equation below. Algebraically determine the general solution, in degrees, of the equation below.
With solution With solution
What is the concentration ? What is the concentration ?
A solution of CaCl2 with concentration of 5.5 M was diluted 10 times, 25 times and 3 times. ... A solution of CaCl2 with concentration of 5.5 M was diluted 10 times, 25 times and 3 times. ...
Video: Darwin's Observation (Fossils, Galapagos Islands & Africa ) and Natural Selection (Adaptive Traits)

For a complete list of videos, visit our video library