Chemistry, 07.04.2020 23:32 audrilynn1679

A rigid, 2.50 L bottle contains 0.458 mol He. The pressure of the gas inside the bottle is 1.83 atm. If 0.713 mol Ar is added to the bottle and the pressure increases to 2.05 atm, what is the change in temperature of the gas mixture? Use the correct number of significant digits.
The initial temperature of the gas is
122
K.
The final temperature of the gas is
K.

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 09:30

Which element is the least metallic between cadmium, silver, zinc, or iron?

Answers: 1

Answer

Chemistry, 22.06.2019 17:00

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?

Answers: 3

Answer

Chemistry, 23.06.2019 09:30

What lessons does the history and study of the periodic table offer to other fields of science, and the pursuit science more generally

Answers: 3

Answer

Chemistry, 23.06.2019 10:20

Determine the mass of the object below with accuracy and to the correct degree of precision. a. 324.2 g b. 324 g c. 324.30 g d. 324.25 g

Answers: 3

Answer

You know the right answer?

A rigid, 2.50 L bottle contains 0.458 mol He. The pressure of the gas inside the bottle is 1.83 atm....

Questions

Physics, 10.10.2020 20:01

Determine the velocity of a car that travels 28km in 2.2 hours...

Biology, 10.10.2020 20:01

The human HLA system (human leukocyte antigen) is responsible for identifying and rejecting foreign tissue in our bodies. In humans the HLA system is...

Mathematics, 10.10.2020 20:01

Make a Table or Chart South Point Amusement Park has a special package for large groups: a flat fee of $20 and $6 per person If a club ha...

History, 10.10.2020 20:01

Match each country with the cause that sparked a revolution there. Austria Hungarian, Czech, and Slovak nationalists wanted their own sta...

History, 10.10.2020 20:01

25. A government structure in which some powers are given to the national government and other powers are reserved for more local government

Mathematics, 10.10.2020 20:01

Adrienne and Suki simplified the expression -8 -(-6). Whose answer is correct ? Explain where the error was made ... Adrienne: -8 -(-6)= 14 and Suki :...

Mathematics, 10.10.2020 20:01

A sealed rectangular container 4cm by 8cm by 16 cm is sitting on a its smallest face. In this position the water levels are 4 cm the top. How many cen...

Geography, 10.10.2020 20:01

Describe what happens when a. two plates carrying oceanic cr ust collide, b. two plates carrying continental crust collide, and c. a plate carrying

Mathematics, 10.10.2020 20:01

Find the equation for each problem. ...

Social Studies, 10.10.2020 20:01

Taking what you know about the trade patterns shown leaving the region of New England what do you think were it's main exports? * Gold and Slaves

English, 10.10.2020 20:01

Complex Characters: Paragraph Plan PROMPT: In an academic paragraph, explain how Juan develops the theme of the text. Use evidence from the tex...

Health, 10.10.2020 20:01

Using the chart below, fill out how Nick can improve his Running and Lifting goals while utilizing the FITT Principle.

Chemistry, 10.10.2020 20:01

Why is it important to detect the temperature of a sick person...

Mathematics, 10.10.2020 20:01

Kayle and Olivia both just got their first jobs. After working for two weeks they received pay checks. Kayle received her check and made $195.50 for 2...

Business, 10.10.2020 20:01

Business transactions completed by Hannah Venedict during the month of September are as follows. a. Venedict invested $60,000 cash along with office...

Mathematics, 10.10.2020 20:01

Which equation has the correct sign on the product? O A. (-12)4 = 48 B. (-9)(-9) = -81 O C. 31(-10) = -310 O D. 26 • 3 = -78...

History, 10.10.2020 20:01

Describe each term’s characteristics, explain its significance, or identify relevant causes and effects. animism Mississippi Valley culture

Mathematics, 10.10.2020 20:01

Solve the formula for the indicated variable. The formula for the perimeter P of a triangle with sides of length a, b, and c is P=a+b+c. Solve the fo...

Health, 10.10.2020 20:01

A tablet contains 0.75 milligrams of a medication. A client receives 3 tablets a day for 5 days. How many mg of medication will the client receive in...

English, 10.10.2020 20:01

PLEAASE HELLLP APEX APEX Read the following excerpt from the rough draft of the Declaration of Independence He has waged cruel what agai...

More questions: Chemistry Another questions