subject

Chemistry, 05.06.2020 04:00 lillianmitchell580

690.0 mL of oxygen are collected over water at 25.0 C and a total pressure of 725.0 mmHg what is the volume of dry oxygen at 50 C and 800 mmHg pressure

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 15:10

Seawater contains approximately 3.5%nacl by mass and has a density of 1.02 g/ml. what volume of seawater contains 7.5 g of sodium?

Answers: 2

question

Chemistry, 21.06.2019 17:30

Supongamos que estás estudiando dos estrellas. ambas estrellas tienen la misma magnitud aparente, pero la estrella a tiene una magnitud absoluta mayor que la estrella b. ¿que puedes decir acerca de la distancia a la tierra de estas dos estrellas?

Answers: 3

question

Chemistry, 21.06.2019 18:30

Calculate the change in entropy if br2(l) is converted to br2(g). s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)

Answers: 3

question

Chemistry, 22.06.2019 02:30

Which compound contains both ionic and covalent bonds? a) hbr b)cbr4 c)nabr d) naoh

Answers: 2

You know the right answer?

690.0 mL of oxygen are collected over water at 25.0 C and a total pressure of 725.0 mmHg what is the...

Questions

question

Mathematics, 19.03.2020 18:20

I’m bored. Who else is bored? Corona season boys....

question

Chemistry, 19.03.2020 18:21

The following questions refer to the gas-phase decomposition of ethylene chloride. C2H5Cl ® products Experiment shows that the decomposition is first...

question

Mathematics, 19.03.2020 18:21

You want to go on a swamp tour. How long does it take a swamp vehicle that travels at 3.2 miles per hour to travel across the swamp, from point z to p...

question

Social Studies, 19.03.2020 18:21

Sarah remembers that she must pack her suitcase and must lock all the windows and doors before she leaves for her vacation the next day. Her memory ab...

question

Chemistry, 19.03.2020 18:21

Consider the chemical equation for the ionization of CH3NH2 in water. Estimate the percent ionization of CH3NH2 in a 0.050 M CH3NH2(aq) solution. (Kb...

question

Geography, 19.03.2020 18:21

encompasses the irregular changes in a time series that are not caused by any other component. Select one: a. Random variation b. Long-term trend c. C...

question

Business, 19.03.2020 18:21

All of the following are benefits of new product development to a firm except: reducing the costs of production. satisfying the changing...

question

English, 19.03.2020 18:21

Which of the following is a way in which the government has influenced voting in the U. S.? A. ensuring that the candidate with the highes...

question

Business, 19.03.2020 18:21

6. In the case of an investment in equity securities where the investor does not have significant influence and the investment is carried at fair valu...

question

Mathematics, 19.03.2020 18:21

If you are going to an "x-bar" chart based on range statistics and you are using a sample size of 12 for your charting purpose, what is the A2 factor...

question

Mathematics, 19.03.2020 18:22

What is the volume of a right rectangular prism with a base that measures 4 in by 6 in and a height of 7 in...

question

History, 19.03.2020 18:22

What happens first in a civil court case?...

question

Mathematics, 19.03.2020 18:22

Phil bought 700 shares of a company’s stock for $9.29/share. He pays a broker a commission of $18 to buy and sell the stock. After one year, he sold a...

question

English, 19.03.2020 18:22

According to the graphic, which statement is true? A) Metal has a higher long-term cost than wood shakes do. B) Metal roofs have a very h...

question

Law, 19.03.2020 18:22

Create a one paragraph scenario where the fiduciary duty of reasonable care and skills has been violated...

question

Mathematics, 19.03.2020 18:22

The glee club is selling cupcakes at a local fair. They must pay $20 to rent a booth and they are selling the cupcakes for $2 each how many cupcakes d...

question

Spanish, 19.03.2020 18:22

¡Hola! Soy Faustina y trabajo en la oficina del agricultor Hernández. Trabajo con los números, la calculadora y mi computadora. También, a veces, trab...

question

Computers and Technology, 19.03.2020 18:22

A spreadsheet developer enters the formula "=$B$9*$B$10" into cell C1. If this formula is copied and then pasted into cell C2, what will the formula i...

question

Mathematics, 19.03.2020 18:22

- What is the formula for the sum of the interior angle measures of a polygon?...

question

Computers and Technology, 19.03.2020 18:22

One of the classifications that can be applied to security controls is physical control, which is also known as a "procedural control." This control r...

More questions: Chemistry Another questions

Questions on the website: 13722367