What is the molarity ofar in water that is saturated

Assignment Help Chemistry
Reference no: EM131038584

The aqueous solubility at 20°C ofAr at 1.00atmis equivalent to 33.7mLAr(g), measured at STP, per liter of water.What is the molarity ofAr in water that is saturated with air at 1.00 atm and 20°C? Air contains 0.934%Ar by volume. Assume that the volume of water does not change when it becomes saturated with air.

Reference no: EM131038584

Questions Cloud

Prepare a presentations that have some sort of visual aid : Prepare a 6-7 minutes long Presentations that have some sort of visual aid (power point, short video clips, pictures up on the projector). In your presentation you should do 3 things.
Characteristics of good interviewers and disparate treatment : Compile two examples of the worst interviews you ever had. Determine key factors that made these interviews stand out negatively compared to other interviews you have had. Next, recommend three best practices for interviewers to avoid interviewing..
Model of destination image formation : For this assignment you are required to write approximately 2,000 words on one of the following articles: Baloglu, S. & McCleary, K.W. (1999). A model of destination image formation. Annals of Tourism Research, 26(4), October, 868-897.
How does the communication process occur : How does the communication process occur? Why does communication require at least two persons? How do channels of information differ from direction of information?
What is the molarity ofar in water that is saturated : Assume that the volume of water does not change when it becomes saturated with air.
Write a journal entry about cultural awareness : Write a journal entry  about Cultural Awareness. First, investigate the cultural demographics in your local school district by searching the district name and the word "demographics" on the Internet.
Interpreting the estimated conditional odds ratio : b. Describe the gender effect by reporting and interpreting the estimated conditional odds ratio for the (i) "undecided" and "no" pair of response categories, (ii) "yes" and "undecided" pair.
Primary food choice for a sample of alligators : Table 6.14 displays primary food choice for a sample of alligators, classified by length (≤2.3 meters, >2.3 meters) and by the lake in Florida in which they were caught.
Calculate the equilibrium partial pressure of nh3 and h2s : Calculate the equilibrium partial pressure of NH3 and H2S if a sample of NH4HS is placed in a closed vessel and decomposes until equilibrium is reached.

Reviews

Write a Review

Chemistry Questions & Answers

  Find what is the vibrational contribution to cv

what is qvib at a temperature of 3100 K, keeping the zero point energy and referenced to v= 0? What is the vibrational contribution to CV, at the temperature 2600 K?

  How many liters of oxygen gas can react with 840 grams of

how many liters of oxygen gas can react with 84.0 grams of lithium metal at standard temperature and pressure?4li o2

  Explain symthesis of methyl salicylate from salicylic acid

Symthesis of methyl salicylate from salicylic acid, methanol and H2SO4 as a catalyst. Methanol is already in excess I need to know how else one can improve the % yield of the methyl salicylate

  Depict the molecule that fits the description

3-ethyl-5,5,6,6-tetramethylhexane. Draw the molecule that fits this description and then name it correctly

  The temperature rose by 0910k in a separate experiment in

a sample of sugar d-ribose c5h10o5 of mass 0.727g was placed in a calorimeter and ignited in the presence of excess

  A sample of gas is collected over water at a temperature

a sample of gas is collected over water at a temperature of 35 c when the barometric pressure reading is 742 torr. what

  Explain what are the vant hoff factors

What are the vant Hoff factors of C2H5OH (no dissociation), NaCl (full dissociation), Na2CO3 (full dissociation)

  Evaluate the ionization energy for an atom of hydrogen

It is possible to determine the ionization energy for hydrogen using the Bohr equation. Calculate the ionization energy for an atom of hydrogen, making the assumption that ionization is the transition from n=1 to n

  Consider the decay series

Consider the decay series

  Why the boiling point of deuterium is higher than protium

why the boiling point of deuterium is higher than protium?what is the relationship between the molar mass affected

  If 156 ml of wet h2 is collected over water at 24 degrees

if 156 ml of wet h2 is collected over water at 24 degrees celcius and a barometric pressure of 737 torr how many grams

  Explain relative reactivity of the toluene and ethylbenzene

Summarize the relative reactivity of the Toluene, Ethylbenzene, Isopropylbenzene, tert-Butylbenzene, Cyclohexane, Methylcyclohexane compounds and propose an explanation for relative reactivity of these compounds.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd