1 answer

Which of the following will increase the pressure of a confined sample of gas? Decreasing volume at constant tempe...

Question:

Which of the following will increase the pressure of a confined sample of gas?

Decreasing volume at constant temperature

Temperature decreasing at constant volume

Container increases in size at constant temperature

Heating the sample of gas at a constant volume

Both a & c

Both a & d


Answers

The correct option is both (a) and (d).

EXPLANATION: By ideal gas law, PV = nRT. So, for a fix amount of gas,

  • Pressure, P \propto Temperature, T at constant volume
  • Pressure, P \propto 1/Volume, V at constant temperature

So, if we decrease the volume, V by keeping the temperature, T constant than the pressure will be increased. In the same manner, if we increase the temperature by heating keeping the volume constant, pressure will be increased. Hence, the correct option is both a and d.

.

Similar Solved Questions

1 answer
On January 1, 2017, Waterway Industries issued eight-year bonds with a face value of $6700000 and...
On January 1, 2017, Waterway Industries issued eight-year bonds with a face value of $6700000 and a stated interest rate of 6%, payable semiannually on June 30 and December 31. The bonds were sold to yield 8%. Table values are: On January 1, 2017, Waterway Industries issued eight-year bonds with a f...
1 answer
The concept of the “employment relationship” is often stated to be the most basic form of...
The concept of the “employment relationship” is often stated to be the most basic form of intraorganizational activity. This leads to the concept of the uniqueness of the human resource and balancing differentiation and integration....
1 answer
Critical Thinking Question (5 pts.) (You may use the back of the page to write your...
Critical Thinking Question (5 pts.) (You may use the back of the page to write your answer if needed) Today you have learned about DNA, the cell cycle, chromosomes, and the special end-tips of the chromosomes called Telomeres. Each time a cell divides the Telomeres get shorter and shorter, until the...
1 answer
Gas in a container is at a pressure of 1.6 atm and a volume of 9.0...
Gas in a container is at a pressure of 1.6 atm and a volume of 9.0 m3. (a) What is the work done on the gas if it expands at constant pressure to twice its initial volume? J (b) What is the work done on the gas if it is compressed at constant pressure to one-quarter of its initial volume? J...
1 answer
How do you differentiate #y=sin^-1(3x^5+1)^3#?
How do you differentiate #y=sin^-1(3x^5+1)^3#?...
1 answer
28. How many 4d electrons are in an atom of each of the following elements? a)...
28. How many 4d electrons are in an atom of each of the following elements? a) Y: b) Ag: c) Cs: d) Tc:...
1 answer
Suppose that A, B, C are three non-collinear points in a plane. Show that there exists...
Suppose that A, B, C are three non-collinear points in a plane. Show that there exists a circle that passes through all 3. ($16.4, # 2)...
1 answer
5-40 Activity-Based Costing; Customer Group Cost Analysis Franklin Furniture Inc. (FFI) manufactures bedroom furniture in sets...
5-40 Activity-Based Costing; Customer Group Cost Analysis Franklin Furniture Inc. (FFI) manufactures bedroom furniture in sets (a set includes a dresser, two queen-size beds, and one bedside table) for use in motels and hotels. FFI has three customer groups, which it calls the value, quality, and lu...
1 answer
Question 4 (30 marks) Golden Designs incurred the following 2018 transactions: November 01: Paid $ 60,000...
Question 4 (30 marks) Golden Designs incurred the following 2018 transactions: November 01: Paid $ 60,000 to place an ad for 4 months on the internet. December 01: Received $ 100,000 cash payment to produce a monthly coin for the next 5 months. Required: Open T-accounts for Prepaid Advertising, A...
1 answer
2. Jessica is a 24-year-old woman who is suffering from depression. Her boyfriend of 2 years...
2. Jessica is a 24-year-old woman who is suffering from depression. Her boyfriend of 2 years recently committed suicide, and she has been trying to figure out why. What is the difference between dispositional and situational factors? Jessica overhears someone say that Jessica has been a “psych...
1 answer
A bare-spherical reactor 50 cm in radius is composed of a homogeneous mixture of 235 U...
A bare-spherical reactor 50 cm in radius is composed of a homogeneous mixture of 235 U and beryllium. The reactor operates at a power level of 50 thermal kilowatts. Using modified one-group theory, compute: (a) the critical mass of 235U; (b) the thermal flux throughout the reactor; (c) the leakage o...
1 answer
2. Find the equation of a line which is perpendicular to the line 2x-y=4 and include...
2. Find the equation of a line which is perpendicular to the line 2x-y=4 and include P(3,4) 3. Find the equation of a cirle with the radius 3 and the center (1,-1) 2.5 4. Find the radius and the center of the following cicle equation 05 x² + y² - 2x + 4y - 4 = 0 1. GÖ...
1 answer
What ethical standards govern the charges that tax-exempt hospitals can charge for medical services? Is disparate...
What ethical standards govern the charges that tax-exempt hospitals can charge for medical services? Is disparate pricing for health care services an ethical practice? What ethical considerations would permit self-paying patients to be charged higher rates than insured patients for the same medical ...
1 answer
1. [20 marks) The following problems are about floating point sys- tem and floating point representation...
1. [20 marks) The following problems are about floating point sys- tem and floating point representation of a real number. as follows: A toy floating point system is given (B, t, L, U)= (4, 3,-1, 3) (1). [5 marks] Determine the number of distinct positive numbers can be represented by the system; (2...
4 answers
A particle (m=5 kg) hits another identical particle. If v^0= 10m/s= initial speed. What are both...
A particle (m=5 kg) hits another identical particle. If v^0= 10m/s= initial speed. What are both particles final speeds if: A) They stick together? B) The collisio is elastic? C) The incoming particle bounces backwards at vf=1o m/s? (vxf=-10 m/s)...
1 answer
Can you explain basicity, and what makes a molecule a stronger base? How do electron withdrawing...
Can you explain basicity, and what makes a molecule a stronger base? How do electron withdrawing groups such as sulfur or phosphorus affect it? Select the strongest base w eakp s cohjL9qte ACIP Li LiOH CH3OLİ 5. Rank the following compounds from the strongest base to the weakest base. Li I...