What is the molarity of the solution, Chemistry

+44 141 628 6080
[email protected]

What is the molarity of the solution

A student makes 215 mL of a 3.15M solution of Na2SO4. he then forgets to seal it and some water evaporates overnight. When he comes back int he morning, the volume of the solution is only 205 mL. What is the molarity of the solution after the water evaporates?

Request for Solution File

Ask an Expert for Answer!!

Chemistry: What is the molarity of the solution

Reference No:- TGS0508588

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Chemistry

Q : Determining the concentration of silver

Would you be able to use Fe(3+)ions as an indicator for determining the concentration of silver in an unknown solution?

Q : Determine the molality of a solution

What is the molality of a solution that contains 3.0g urea (molecular weight = 60 amu) in 100g of benzene?

Q : What is the mass of acetic acid expressed in micrograms

The acidic constituent in vinegar is acetic acid. A 10.0-mL sample of a certain vinegar contains 500. mg of acetic acid. What is this mass of acetic acid expressed in micrograms?

Q : Calculate the concentrations at equilibrium

Starting with 3.10 moles of HBr in a 12.0 L reaction vessel, calculate the concentrations of H2, Br2, and HBr at equilibrium.

Q : What is the molarity of the solution

A student makes 215 mL of a 3.15M solution of Na2SO4. he then forgets to seal it and some water evaporates overnight. When he comes back int he morning, the volume of the solution is only 205 mL.

Q : What was the change in internal energy of the animal

A laboratory animal exercised on a treadmill that was connected to a weight with a mass of 256 g through a pulley. The work done by the animal raised the weight through 1.22 m.

Q : What is the new pressure

A gas occupies a volume of 458 mL at a pressure of 1.01kPa abd temperature of 295 K. When the pressure is changed, the colume becomes 477 mL.

Q : How much hydrogen gas was produced

Potassium weighing 3.91 grams was carefully placed in a 1 liter beaker filled with water. All of the potassium reacted to produce bubbles of hydrogen gas, which, because of the extraordinary care that was taken, did not ignite.

Q : What is the kb of codeine

Codeine, C18H21NO3, a commonly prescribed painkiller, is a weak base. A saturated aqueous solution contains 1.00 g codeine in 120 mL of solution and has a pH = 9.8. What is the Kb of codeine?

1950941

Questions
Asked

3,689

Active Tutors

1428439

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Request for Solution File

Ask an Expert for Answer!!

Chemistry: What is the molarity of the solution

Reference No:- TGS0508588

Have a Question? (oR Write a Review)

Recent Questions Asked Chemistry

Q : Determining the concentration of silver

Q : Determine the molality of a solution

Q : What is the mass of acetic acid expressed in micrograms

Q : Calculate the concentrations at equilibrium

Q : What is the molarity of the solution

Q : What was the change in internal energy of the animal

Q : What is the new pressure

Q : How much hydrogen gas was produced

Q : What is the kb of codeine

Problem concerning antibody screening test

Client has suffered a head injury

Patient with advanced cancer has several morphine orders

Client undergoes a modified radical mastectomy

What drugs used for acute-painful musculoskeletal condition

Findings in the clients medical record

What is the gold standard

Request for Solution File

Ask an Expert for Answer!!

Chemistry: What is the molarity of the solution

Reference No:- TGS0508588

Recent Questions Asked Chemistry

Q : Determining the concentration of silver

Q : Determine the molality of a solution

Q : What is the mass of acetic acid expressed in micrograms

Q : Calculate the concentrations at equilibrium

Q : What is the molarity of the solution

Q : What was the change in internal energy of the animal

Q : What is the new pressure

Q : How much hydrogen gas was produced

Q : What is the kb of codeine

Asked Questions