the density of lead is 11.0 g/cc at 4°C. What is the density of lead in pounds per cubic feet at this temperature?
Q: The density of ice is 917 kg/m3. How much pressure would you have to put on an ice cube to make it…
A: The change in temperature is: The change in temperature in Kelvin and degree Celsius is the same.…
Q: If an ideal gas has a pressure of 6.590 x 10° Pa, a temperature of 43.00 °C, and a volume of 0.0127…
A:
Q: The air pressure inside the tube of a car tire is 338.0 kPa at a temperature of 14.5 °C. What is the…
A:
Q: Assume that a cold Alaskan river runs into the Bering Sea and that the river has a temperature of 4°…
A: Write the temperature of water in cold sea. T=4 °C
Q: An apartment has the dimensions 19 m by 10 m by 6 m. The temperature is 30°C, and the relative…
A: The density of water vapor with 51% or 0.51 relative humidity humidity is The maximum moisture…
Q: An apartment has the dimensions 11 m by 6 m by 4 m. The temperature is 25°C, and the relative…
A: Given: dimensions of apartment 11m x 6m x 4m temperature T =25 o C relative humidity =51 % =0.51
Q: If 5.3 moles of an ideal gas is at a temperature of 77°C and contained in a 0.44_m³ volume, then…
A:
Q: If an ideal gas has a pressure of 7.310 x 10° Pa, a temperature of 47.00 °C, and a volume of 0.0741…
A:
Q: A 17-cm-diameter cylinder that is 36 cm long contains 44 g of oxygen gas at 20 degrees celcius.…
A:
Q: A 20.0 L container is filled with helium and the pressure is 150 atm and the temperature is 30°C.…
A:
Q: a diver finds the best corals at a depth of 10.0 m. the divers lung capacity is 2,40 L. the surface…
A: Depth is Initial volume is Initial temperature is Initial pressure is Final temperature is Final…
Q: A solution containing an unknown substance has a specific gravity of 0.822. There is 1.019 kg of the…
A: Specific gravity = density of substance/ density of water
Q: A sealed gas cylinder on the back of an open truck experiences a temperature change from -19.4 °C to…
A: Approach to solving the question: Detailed explanation: Examples: Key references:
Q: An apartment has the dimensions 19 m by 10 m by 6 m. The temperature is 35°C, and the relative…
A:
Q: A large cylindrical tank contains 0.650 m3m3 of nitrogen gas at 28.0 ∘C∘C and 8.50×103 PaPa…
A:
Q: Calculate the average density of the following astronomical body: Mars.
A: The mass of the mars is 6.39×1023 kg and the volume of the mars is 16.318×1010 km3.
Q: How many moles of CO gas can be in a 3200 mL container at 27°C and a pressure of 1125 mmHg?
A: Given: The volume (V) of the CO gas is 3200 mL. The pressure (P) of the CO gas is 1125 mm of Hg. The…
Q: A bicycle tire has a pressure of 7.1 × 105 N/m² at a temperature of 20 °C and contains 2.01 L of…
A: To solve this problem, we'll use the ideal gas law, PV = nRT , where P is pressure, V is volume,…
Q: An apartment has the dimensions 13 m by 7 m by 4 m. The temperature is 30°C, and the relative…
A: Relative humidity is gives us idea about the amount of water contain in the system at given…
Q: On a spring morning (22°C) you fill your tires to a pressure of 2.15 atm. As you ride along, the…
A:
Q: If 3.95 mol of an ideal gas has a pressure of 2.29 atm and a volume of 78.45 L, what is the…
A:
Q: At what temperature is the average speed of carbon dioxide molecules ( M = 44.0 g/mol) 510 m/s?
A:
Q: The density of mercury is 13 600 kg/m3 at 0 °C. What would its density be at 166 °C?
A: The density of a solid or a liquid varies with temperature as:ρ=ρ0(1-α∆T)whereρ0 is density at 00Cα…
Q: A tire is filled with air at 15°C to a gauge pressure of 2.2x105 Pa. If the tire reaches a…
A: Given value--- initial temperature = 15 degree C. initial pressure = 2.2 × 105 Pa. final…
Q: 1. If I have 22.9 L of gas at a pressure of 15.0 kPa and a temperature of 150.°C, what will be the…
A: Since this question has many sub-question, i am showing you the concept, you can solve the remaining…
Q: The boiling point of water can change significantly with altitude, as the following table shows.…
A: The objective of the question is to find the atmospheric pressure at the top of Mt. Everest on a day…
Q: A volume of 58.0 L of hydrogen is heated from 33°C to 68°C. If its original density is 4.85 kg/m3…
A: Given that,The initial volume, V1=58×10-3Initial temperature, T1=33°CThe final temperature,…
Q: An object at 122⁰K with a mass of 155 kg and density of 3.12 g/cm³. Which answer choice represents…
A:
Q: A gas occupies 4.50 L at 55.0°C. What is the temperature of the gas when its volume expands to 9.00…
A:
Q: The classroom temperature is 20 oC. The relative humidity is 60%. What is the total humidity (kg of…
A: Let ρa denotes the absolute vapour density, ρs denotes the saturated vapour density at the given…
the density of lead is 11.0 g/cc at 4°C. What is the density of lead in pounds per cubic feet at this temperature?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- An apartment has the dimensions 20 m by 10 m by 7 m. The temperature is 30°C, and the relative humidity is 59 percent. What is the total mass (in kg) of water vapor in the air in the apartment?A gas exerts a pressure of one atmosphere at standard temperature (273 K). At what value should the temperature (in °C) be adjusted to for the gas to exert a pressure of 4.0 atmosphere keeping the volume unaltered? (Hint : Pressure varies directly with absolute temperature) 1092 °C O - 205 °C 819 °C 68.3 °CAn air/gasoline vapor mix in an automobile cylinder has an initial temperature of 178 ∘C and a volume of 12.1 cm3. If the mixture is heated to 587 ∘C with the pressure and amount held constant, what will be the final volume of the gas in cubic centimeters?
- A hot air balloon uses the principle of buoyancy to create lift. By making the air inside the balloon less dense then the surrounding air, the balloon is able to lift objects many times its own weight. A large hot air balloon has a maximum balloon volume of 2090 m3 a. What is the density of air inside the balloon, in terms of the pressure P, temperature T, molar mass M, and the gas constant R? b. How much mass can this balloon lift (in addition to the mass of the gas inside) in terms the balloon volume Vb, the atmosphere air density ρa, the density of the air in the balloon ρg, and the gravitational acceleration g? c. If the air temperature in the balloon is 54 °C, how much additional mass, in kilograms, can the balloon lift? Assume the molar mass of air is 28.97 g/mol, the air density is 1.20 kg/m3, and the air pressure is 1 atm.6. A Goodyear blimp typically contains 4900 m of helium (He) at an absolute pressure of 1.00 x 10* Pa. The temperature of the helium is 275 K. What is the mass (in kg) of the helium in the blimp?(The molar mass of Helium is 4.0026 g) kgIf 86.5 moles of an ideal gas occupies 0.0275 cubic meters at 39.5 °C, what is the pressure of the gas? pressure: Pa
- The number density of gas atoms at a certain location in the space above our planet is about 3.60 x 1011 m-3, and the pressure is 2.30 x 10-10 N/m² in this space. What is the temperature there? °C Additional Materials O ReadingAn expensive vacuum system can achieve a pressure as low as 1.33 x 10-7 N/m2 at 28°C. How many atoms are there in a cubic centimeter at this pressure and temperature? 42563891.55 x atoms Additional Materials CS Scannewith CamScanner Rea tingA football is inflated in the locker room before the game. The air warms as it is pumped, so it enters the ball at a temperature of 27°C. The ball is inflated to a gauge pressure of 13 psi. The ball is used for play at 10°C. Once the ball cools, what is the pressure in the ball? Assume that atmospheric pressure is 14.7 psi.
- A gas is kept at pressure of 200 kPa and a temperature of 30deg C in 5000L container. What is the mass of the gas in kg?A machinist wishes to insert an iron rod with a diameter of 8 mm into a hole with a diameter of 7.996 mm. By how much would the machinist have to lower the temperature (in °C) of the rod to make it fit the hole? °C1. A bicycle pump inflates a tire of volume 565 mL until the gauge pressure is 6.47 bar at a temperature of 21.7°C. (Note: the volume of the tire before and after it is "inflated" is 565 mL. Initially, the tire contains air at ambient atmospheric pressure.) (a) If the barometric pressure is 1.01 bar, what is the absolute pressure in the tire? (b) (c) How many moles of air does the tire contain? What volume of air at 1.01 bar and 21.7°C did the pump transfer?