Ask Question
ChemistryChemistry
24 November, 13:50

A gas has a volume of 10.0 L at 250.0 K and has a pressure of 303.9 kPa, what must the temperature be

when the volume changes to 30.0 L and the pressure changes to 101.3 kPa?

+2
Answers (1)
  1. 24 November, 17:26
    0
    Answer: 250. K

    Explanation: Use the combined gas equation PV/T = PV/T where the left side refers to initial values and the right side refers to final values. In this case, the temperature remains the same, and this can be proved by using the equation: (303.9 kPa) (10.0 L) / (250.0 K) = (30.0 L) (101.3 kPa) / (T). The variable T represents the unknown final temperature. Solving this equation gives us 250. K (3 significant figures from the 30.0 L).
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A gas has a volume of 10.0 L at 250.0 K and has a pressure of 303.9 kPa, what must the temperature be when the volume changes to 30.0 L and ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
A pharmacist has a prescription for 30 ml of an eye drop that is to contain benzalkonium chloride 1:750 as a preservative. on the shelf the pharmacist finds 17% benzalkonium chloride.
Answers (1)
Orbitals are defined by which term? • spin direction • energy level • composition • number of electrons
Answers (2)
Why will external fluid flow into a plant cell? because the external water concentration is greater because the external water concentration is less because the external salt concentration is greater because the external salt concentration is less?
Answers (2)
As the elements of Group 17 are considered in order of increasing atomic number, there is an increase in (1) atomic radius (2) electronegativity (3) first ionization energy (4) number of electrons in the first shell
Answers (1)
Explain why it is important that there be no gaps around the edges of the filter paper during a vacuum filtration.
Answers (1)
New Questions in Chemistry
What is the biggest difference between an exothermic and endothermic process? A. The direction of energy flow. B. The amount of energy transferred. C. The type of energy being transferred. D. The speed with which energy is transferred.
Answers (2)
The mass of 1 mol of chromium (atomic mass 51.996 amu) is
Answers (1)
Which of the following elements will tend to form a cation? A. Oxygen B. Nitrogen C. Sulfur D. Lead E. All of the Above
Answers (2)
Is pure orange juice a solution or a suspension
Answers (2)
If a catalyst is used in a reaction: a. the energy of activation increases. b. the reaction rate does not change. c. the reaction rate increases. d. the equilibrium shifts.
Answers (1)
Home » Chemistry » A gas has a volume of 10.0 L at 250.0 K and has a pressure of 303.9 kPa, what must the temperature be when the volume changes to 30.0 L and the pressure changes to 101.3 kPa?
Sign Up Forgot Password?