1. A 4.40-g piece of solid CO, (dry ice) is allowed to sublime in a balloon....

Question

Question

Answer 1

Answer #1

W= 4.40 g m = 44 g/mol v=1.00L T= 300 K DE? PV = nRT PX(1.00) = 4.40x10.0821 )* 300 44 p=2.46 atm The answer is A) 2.46 atm

Answer 2

Similar Homework Help Questions

A piece of dry ice (solid carbon dioxide) with a mass of 26.0 g sublimes (converts...

A piece of dry ice (solid carbon dioxide) with a mass of 26.0 g sublimes (converts from solid to gas) into a large balloon. Assuming that all of the carbon dioxide ends up in the balloon, what is the volume of the balloon at 18 ∘C and a pressure of 738 mmHg ?
A 41.1 g sample of solid CO2 (dry ice) is added to a container at a...

A 41.1 g sample of solid CO2 (dry ice) is added to a container at a temperature of 100 K with a volume of 3.4 L. A. If the container is evacuated (all of the gas removed), sealed, and then allowed to warm to room temperature T = 298 K so that all of the solid CO2 is converted to a gas, what is the pressure inside the container?
PartA Calculate the amount of heat required to completely sublime 97.0 g of solid dry ice...

PartA Calculate the amount of heat required to completely sublime 97.0 g of solid dry ice (CO2) at its sublimation temperature. The heat of sublimation for carbon dioxide is 32.3 kJ/mol. Part B How much heat is evolved in converting 1.00 mol of steam at 155.0 ∘C to ice at -55.0 ∘C? The heat capacity of steam is 2.01 J/(g⋅∘C) and of ice is 2.09 J/(g⋅∘C).

1 Review l Constants Part A 30.0 g of dry ice (solid CO2) is placed in...

1 Review l Constants Part A 30.0 g of dry ice (solid CO2) is placed in a container which has an initial volume 2.00x104 cm. then all the air is quickly pumped out and the container is sealed. The container is warmed to 0°C-a ternperature at which CO2 is a gas. How many moles of CO, were placed in the container? EVO AXO th 0 ? 12 = moles Submit Request Answer Part B What is the gas pressure? Give...
Animation P-V Relationships 〈 13 of 14 Part C A certain gas is present in a 14.0 L cylinder at 1...

Animation P-V Relationships 〈 13 of 14 Part C A certain gas is present in a 14.0 L cylinder at 1.0 atm pressure. If the pressure is increased to 2.0 atm the volume of the gas decreases to 7.0L. Find the two constants ki, the initial value of k, and kr, the final value of k, to verify whether the gas obeys Boyle's law by entering the numerical values for ki and k in the space provided. Express your answers...
13) (1.5 pts) You fill an uninflated balloon with 18 grams of solid CO2 (dry ice,...

13) (1.5 pts) You fill an uninflated balloon with 18 grams of solid CO2 (dry ice, M= 44.0 g/mol). What volume will the dry ice occupy when it vaporizes at 25°C and 1.02 atm? The balloon has capacity of 6.5 liters, will it pop?

Calculate the amount of heat required to completely sublime 58.0 g of solid dry ice (CO2)...

Calculate the amount of heat required to completely sublime 58.0 g of solid dry ice (CO2) at its sublimation temperature. The heat of sublimation for carbon dioxide is 32.3 kJmol−1.
30 g of dry ice (solid CO2) is placed in a 2.0×104 cm3 container, then all...

30 g of dry ice (solid CO2) is placed in a 2.0×104 cm3 container, then all the air is quickly pumped out and the container sealed. The container is warmed to 0∘C, a temperature at which CO2 is a gas. a.) What is the gas pressure? Give your answer in atm. The gas then undergoes an isothermal compression until the pressure is 2.4 atm , immediately followed by an isobaric compression until the volume is 2000 cm3 . b.) What...
Pall An experiment shows that a 114 mL gas sample has a mass of 0.170 g...

Pall An experiment shows that a 114 mL gas sample has a mass of 0.170 g at a pressure of 723 mmHg and a temperature of 34 °C. What is the molar mass of the gas? ΑΣΦ g/mol Submit Request Answer A Review | Constants 1 Periodic Table An experiment shows that a 248 - mL gas sample has a mass of 0.436 g at a pressure of 753 mm Hg and a temperature of 29 °C. Part A What...

I need help figuring out #5.35, 5.37, 5.45, 5.57, and 5.71 Documents Pearson Updad Assgrmerti Eimiting....

I need help figuring out #5.35, 5.37, 5.45, 5.57, and 5.71 Documents Pearson Updad Assgrmerti Eimiting. Nos |UNC 217 A gas-filled balloon having a volume of 2.50 L at 1.2 atm and 25°C is allowed to rise to the strato sphere (about 30 km above the surface of Earth), where the temperature and pressure are -23°C and 3.00 x 10 atm, respectively. Calculate the final volume of the balloon 5.35 The temperature of 2.5 L of a gas initially at...