Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. * calculate the concentration of argon in the paci

* Calculate the concentration of argon in the Pacific Ocean given that the partial pressure of...

80.2K

Verified Solution

Question

Chemistry

* Calculate the concentration of argon in the Pacific Oceangiven that the partial pressure of argon is 0.00934 atm. TheHenry’s law constant for argon in water at 25ºC is 1.4 x 10-3mol/L·atm.

* The solubility of potassium chloride (KCl) is 34.2 g per 100.0g of water at 20ºC.

Calculate the molality of a saturated solution of potassiumchloride.

Is a 4.00 m solution of potassium chloride in water at 20ºCsaturated, supersaturated, or unsaturated?

Answer: saturated, supersaturated, or unsaturated

Is a 6.00 m solution of potassium chloride in water at 20ºCsaturated, supersaturated, or unsaturated?

Answer: saturated, supersaturated, or unsaturated

* A supermarket brand bleach contains 4.88 g of sodiumhypochlorite (NaOCl) in 100.0 g of water. Calculate the molality,mass percent, ppm, and mole fraction of sodium hypochlorite in thissolution.

Molality of sodium hypochlorite in water

Mass percent of sodium hypochlorite in water

ppm of sodium hypochlorite in water

Mole fraction of sodium hypochlorite in water

Answer & Explanation Solved by verified expert
4.2 Ratings (738 Votes)
The concentration of Ar henrys constant partial pressure of Ar 14 x 103 molLatm 000934 atm 131 x106 molsL 2 For saturated KCl following numbers are given mass of solute 342 g mass of solvent 100g 01 Kg using these data and molar mass of KCl we can determine molality molality mass of KClmolar mass of    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

The HogwartsHospital has an old MRI machine and an outdated computer system,and they are...The...

Accounting
Q

An investor has an option portfolio composed of 5,000 identical short call options. The call option’s...

Finance
Q

A solution is made by mixing exactly 500 mL of 0.149 M NaOH with exactly 500...

Chemistry
Q

A researcher is interested in isolating an auxotrophic mutant in the laboratory that is unable to...

Biology
Q

how is hydrochloric acid made in the stomach?

Medical Sciences
Q

Please Use TI BAII Plus Calculator and Show How You Get the Answer with it. The Company...

Finance
Q

Consider the asymmetric 1/2 harmonic oscillator. use the Variational Principle to estimate the ground state energy...

Physics
Q

Q2 (a) Explain three (3) deadly waste in an organisation (b) Discus how organisation can use the...

General Management
Q

Find the z-score corresponding to the given value and use the z-score to determine whether...

Basic Math
Q

Assume that you have a logarithmic utility function for wealth U(W) = In (W) and...

Accounting
Q

Describe the concept of stare decisis and its application to the common law. Your response...

Accounting
Q

please help Fred and Frieda have always wanted to enter the blueberry business. They...

Finance