subject

Chemistry, 30.03.2020 17:58 arianawelsh123l

At 298 K, the Henry's law constant for oxygen is 0.00130 M/atm. Air is 21.0% oxygen. At 298 K, what is the solubility of oxygen in water exposed to air at 1.00 atm? solubility: M At 298 K, what is the solubility of oxygen in water exposed to air at 0.894 atm? solubility: M If atmospheric pressure suddenly changes from 1.00 atm to 0.894 atm at 298 K, how much oxygen will be released from 3.60 L of water in an unsealed container? amount: mol

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 09:00

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

Answers: 3

question

Chemistry, 22.06.2019 10:30

How do you lengthen a pattern piece? (family and consumer science, sewing)

Answers: 2

question

Chemistry, 22.06.2019 16:50

Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m

Answers: 3

question

Chemistry, 22.06.2019 18:00

What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j

Answers: 1

You know the right answer?

At 298 K, the Henry's law constant for oxygen is 0.00130 M/atm. Air is 21.0% oxygen. At 298 K, what...

Questions

question

Mathematics, 19.12.2019 01:31

The graph of f(x) = (0.5)^x is replaced by the graph of g(x) = (0.5)^x -k. if g(x) is obtained by shifting f(x) down by 7 units, then what is the valu...

question

Business, 19.12.2019 01:31

Kristy casey earns $39,000 per year and is paid once a month. for january, she had $188 withheld from her pay for federal income taxes, and $52 withhe...

question

Spanish, 19.12.2019 01:31

en tu cuaderno, elabora un esquema similar e identifica las causas de la caida del comunismoexplica cada una de ellas a través de un ejemplo...

question

Biology, 19.12.2019 01:31

What safety procedures citizens should follow during and after severe weather events?...

question

Business, 19.12.2019 01:31

Lazario motor car company produces some of the most luxurious and expensive cars in the world. the company typically authorizes only a single dealersh...

question

History, 19.12.2019 01:31

Which statement best describes how the distribution of goods and is determined in a communist economy

question

English, 19.12.2019 01:31

Let's say john and bill are drinking at a bar. john is very drunk and says, "i'm sick of my car. i have had it in the shop once a week for the past tw...

question

Business, 19.12.2019 01:31

Delius corp. has outstanding 1,000 5% bonds, issued in year 1 at their face value of $1,000 each, which are currently selling at $1,150 each. in year...

question

Business, 19.12.2019 01:31

The trial balance for lindor corporation, a manufacturing company, for the year ended december 31, 2021, included the following accounts:

question

Physics, 19.12.2019 01:31

Recall that force is a change in momentum over a change in time, the force due to radiation pressure reflected off of a solar sail can be calculated a...

question

Business, 19.12.2019 01:31

Identify the false statement. group of answer choices a. a monopolist and a perfectly competitive firm both produce where price equals marginal cost....

question

Engineering, 19.12.2019 01:31

For this project, you will need to build a java class to hold a greeting card. the class must hold several strings: the name of the person getting th...

question

Mathematics, 19.12.2019 01:31

When 3008 adults were surveyed in a poll, 79% said that they use the internet. is it okay for a newspaper reporter to write that "3 divided by 4 of al...

question

Physics, 19.12.2019 01:31

How many of following statements about the photoelectric effect are true? (a) the greater the frequency of the incident light is, the greater is the...

question

Business, 19.12.2019 01:31

Purchasing power parity (ppp) theory states that a. the exchange rate between currencies of two countries should be equal to the ratio of the countrie...

question

Chemistry, 19.12.2019 01:31

When baking soda (sodium bicarbonate or sodium hydrogen carbonate, nahco3) is heated, it releases carbon dioxide gas, which is responsible for the ris...

question

Social Studies, 19.12.2019 01:31

Out of an attempt to explain the inconsistent findings about traits and styles. situational theories propose that the effectiveness of a particular st...

question

Social Studies, 19.12.2019 01:31

If a gang member in prison is given solitary confinement for enforcing one of the gang’s goals and not letting prison administrators know details of t...

question

Mathematics, 19.12.2019 01:31

How many values will the user submit each time this form is used? color: redbluegreen quantity: 1 2 3 4...

question

English, 19.12.2019 01:31

Compare and contrast joseph asagai and george murchison...

More questions: Chemistry Another questions

Questions on the website: 13722360