9.) v-(A x 5) = B-(ox)- A·(oxB) %3D
Q: 1. What pressure is required to contain 0.023 moles of nitrogen gas in a 4.2 L container at a…
A:
Q: 2.) The escape velocity of any object from Earth is 11.1 km/s. At what temperature would oxygen…
A: THE VALVES PROVIDED IN THE QUESTION ARE AS FOLLOWS- υrms = 11.1 kms=11.1 ×103ms MO2=…
Q: 1. Calculate the amount of surface energy released in a coalescence of 100 m3 of fog consisting…
A:
Q: 3. The speed that a body of any mass must have to escape from the earth is 1.07 x 10* m s. At what…
A: Given data- The speed of any mass to escape from the earth is Ve=1.07×104 ms-1
Q: Consider the system of capacitors in the figure with capacitances C1= 180µF, C2= 30µF and C3= 60µF.…
A: The equivalent capacitance of parallel combination of capacitors C1,C2,C3 is given as-⇒Ceq.=C1+C2+C3…
Q: 13) Your lungs hold 4.2 L of air at a temperature of 27°C and a pressure of 101.3 kPa. How many…
A:
Q: 24. If the pressure is tripled but the temperature is held constant, what will the volume of the…
A: According to Boyle's law at constant temperature pressure of a gas is inversely proportional to the…
Q: 1.) It is found from a calculation thatQ=AB2/√C. What is the value of Q for: (a) A= 1500.0 kg^2,B=…
A: (a)
Q: Determine the speed of a certain molecule whose mass is 6.13 × 10^−26 kg. The kinetic energy of that…
A: Write the given values with the suitable variables. m=6.13×10-26 kgK=6.13×10-21 J Here, m is the…
Q: 5) A 5.3 L flask of ideal neon gas (which is monatomic) is at a pressure of 6.0 atm and a…
A:
Q: - 0 = 90°
A:
Q: 1. Calculate the collision frequency, z, and the collision density, ZAA, in carbon monoxide, d = 260…
A: We know that,Collision fequency, z=σCrdρkTwhereas, Crd=8kTπμ12and,…
Q: 5) Two moles of an oxygen gas (O₂) are put in a container with a volume of 0.0025m³. If the…
A: Write the given values with the suitable variables. n=2 molV=0.0025 m3T=305 °C=305+273 K=578 K Here,…
Q: In this question you will do some algebra to determine two relations that you will need for Part 2…
A: Consider the given data: The expression given as below. Uinitial=Kfinal Here, Uinitial is the…
Q: The value for a Mole is
A: Mass of a elements can be defined as the product of numbers of moles present to the molar mass of…
Q: Which diagram(s) I II III best characterize(s) a pure substance that is compound?
A: In this we have to select which is compound .
Q: What volume is occupied by 1 mole of an ideal gas at pressure of 1 atm and temperature of 0°C
A: The volume is occupied by 1.00 mol of an ideal gas at 1.00 atm and 0.00C
Q: Directions:The picture below shows a wire that has been cut. Use the picture to answer any questions…
A: Question: The material that make up K are most likely ______? Answer: C. Nonmetals
Q: e the average speed of an air particle at 15 oC. The mass of one air particle is about 4.81*10^-26…
A:
Q: If a→-b→ = 2.4c→, a→+b→ = 2.1c→, and c→=1.9î+5.1ĵ, then what are (a) the x component of a→, (b)…
A:
Q: According to Dalton's Law, the composition of air is the sum of the partial pressures of the gases.…
A: The partial pressure of a closed system containing two or more gases is equal to the sum of the…
Step by step
Solved in 2 steps
- 3) An ideal gas with a volume of .867 m3 has a temperature of 119°C. If there are 8.72 x 1024 particles, what is the pressure? Hint: make sure to convert particles to moles!1. An expensive vacuum system can achieve a pressure as low as 1 x 10-7N/m² at 20 °C. How many atoms are there in a cubic centimeter at this pressure and temperature? The Boltzman's constant k= 1.38 x 10 m²kg/(s²K) -23 Number of atoms:QUESTION 10 88.0 g of carbon dioxide gas occupies a volume of 0.300 m³ when its temperature is 270 C. What is the presure of the gas? Assume that Mcarbon = 12.0 g/mole and Moxygen = 16.0 g/mole. а. 6.72 kPa b. 9.30 kPa C. 16.6 kPa d. 23.0 kPa е. 12.7 kРа
- 2. The Debye temperature for a diamond is 2230 K. At 10 K, Calculate (i) the highest possible vibrational frequency. (ii) the molar heat capacity of a diamond.4. Determine the work required to bring into a rest of a moving molecule whose mass and speed is 1.67 × 10^−27 kg and 0.97 × 10^5 m/s, respectively.2B. Why will helium rather than hydrogen more readily leak through an inflated rubber balloon? Your answer
- 1. Note the following six properties: (1) pressure (2) moment of inertia Which four of the listed properties are needed to describe an ideal gas? A) 1, 2, 4, 6 B) 1, 3, 5, 6 C) 1, 3, 4, 6 D) 1, 4, 5, 6 E) 2, 4, 5, 6 (3) volume (4) latent heat (5) number of molecules (6) temperature 2. Which one of the following would probably not be used as a temperature sensitive property in the construction of a thermometer? A) the change in mass of a solid B) the change in volume of a liquid c) the change in length of a metal rod D) the change in electrical resistance of a wire E) the change in pressure of a gas at constant volume5. A storage tank contains mass M of oxygen (O₂) at an absolute pressure of P and temperature T. Another tank of the same volume contains the same mass of CO₂ at the same pressure. What is the temperature in the CO₂ tank? (The combined numbers of protons and neutrons in atoms of C and O are 12 and 16, respectively. Do not use moles!).Four particles of charge q1 = q2 = q4 = +10 uC and q3 = -10 µC are arranged in the corners of a 9 cm- side square. Point a is at the center of the square. (a) Determine the electric field E at point a. (b) Determine the amount of work required to relocate a charge q0 = +5 µC from very far away to point b.
- 11. The temperature of low pressure hydrogen is reduced from 100°C to 20°C. The rms speed of its molecules decreases by approximately: A. 80% B. 89% C. 46% D. 21% E. 11% 15. The ideal-gas equation of state relates absolute pressure, P(atm); gas volume, V(liters); number of moles of gas, n(mol); and absolute temperature, T(K): PV = 0.0820nT