A gas occupies a volume of 410 ml at 27 celsius and 740 mmhg pressure. Calculate...
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gas occupies a volume of 410 ml at 27 celsius and 740 mmhg
pressure. Calculate...
II) A gas occupies a volume of 410 mL at 27.0°C and 740 mm Hg. Calculate...
II) A gas occupies a volume of 410 mL at 27.0°C and 740 mm Hg. Calculate the volume the gas would occupy at STP. 12) What volume will 2.5 moles of Cl2 occupy at STP ?
a gas occupies 20.0 L at 680 mmHg and temperature of 20 degrees Celsius. what is...
a gas occupies 20.0 L at 680 mmHg and temperature of
20 degrees Celsius. what is the gas volume at STP?
2. A gas occupies 20.0 L at 680 mmHg and temperature of 20 °C. What is the gas volume at STP? V 13 - 273=295k A gas occupies 20.0 L at 680 mmHg and temperature of 20 °C. What is the gas volume at STP? HL mass of gas =
If 5.00 moles of a gas at constant temperature and pressure occupies a volume of 132.5L,...
If 5.00 moles of a gas at constant temperature and pressure occupies a volume of 132.5L, what volume will 1.36 moles occupy at the same temperature and pressure? 0901.0L O 19.49 L O 2.052 X 10–3L 0487.12 0 36.04 L What would be the new pressure if a 250 mL gas sample at 380 mm Hg is expanded to 500 mL with no change in temperature? 0 190 mmHg 0 380 mmHg 0 950 mmHg 0 570 mmHg O 760...
08. A sample of a gas occupies 1.4x10 mL at 25°C and 760 mmHg. What volume...
08. A sample of a gas occupies 1.4x10 mL at 25°C and 760 mmHg. What volume will it occupy at the same temperature and 380 mmHg? A) 2,8 ml B) 2,1 mL C ) 1,4 ml. D) 1,05 ml
A sample of fluorine gas occupies 775 mL at 690 mmHg and 120 degrees Celsius. What...
A sample of fluorine gas occupies 775 mL at 690 mmHg and 120 degrees Celsius. What is the mass of the sample?
What volume will 525 mL of gas at 20 °C and a pressure of 320 mmHg
What volume will 525 mL of gas at 20 °C and a pressure of 320 mmHg occupy the temperature is reduced to -45°C and the pressure is increased to 760 mmHg?
What volume will 575 mL of gas at 50 °C and a pressure of 570 mmHg...
What volume will 575 mL of gas at 50 °C and a pressure of 570 mmHg occupy if the temperature is reduced to -40 °C and the pressure is increased to 640 mmHg ? IV ALQ R o 2 ? 1 mL ml
A sample of carbon monoxide gas occupies a volume of 263 mL at a pressure of...
A sample of carbon monoxide gas occupies a volume of 263 mL at a pressure of 781.3 torr and a temperature of 399 K. What would its temperature be if the volume were changed to 82 mL at a pressure of 657.5 torr? QUESTION 2 Under conditions of constant temperature and volume, how many additional moles of gas would have to be added to a flask containing 2.7 moles of gas at 25.0 °C and 1.00 atm pressure in order...
3. A fixed quantity of gas at 21 ∘C exhibits a pressure of 740 torr and...
3. A fixed quantity of gas at 21 ∘C exhibits a pressure of 740 torr and occupies a volume of 4.44 L. a. Use Boyle's law to calculate the volume the gas will occupy if the pressure is increased to 1.85 atm while the temperature is held constant. b. Use Charles's law to calculate the volume the gas will occupy if the temperature is increased to 165 ∘C while the pressure is held constant.
A gas occupies 240 mL at 283 K and 680 mmHg. What is the approximate final...
A gas occupies 240 mL at 283 K and 680 mmHg. What is the approximate final temperature would be required to increase the pressure to 1 atm while keeping the volume constant? (Hint-this is with initial conditions of V, T, and P and then the Final Temp is asked) PV = nRT R = 0.0821 L'atm/mol K 1 atm = 760 mmHg 43°C O 20°C O-95°C O 253°C O 316°C
II) A gas occupies a volume of 410 mL at 27.0°C and 740 mm Hg. Calculate the volume the gas would occupy at STP. 12) What volume will 2.5 moles of Cl2 occupy at STP ?
a gas occupies 20.0 L at 680 mmHg and temperature of
20 degrees Celsius. what is the gas volume at STP?
2. A gas occupies 20.0 L at 680 mmHg and temperature of 20 °C. What is the gas volume at STP? V 13 - 273=295k A gas occupies 20.0 L at 680 mmHg and temperature of 20 °C. What is the gas volume at STP? HL mass of gas =
If 5.00 moles of a gas at constant temperature and pressure occupies a volume of 132.5L, what volume will 1.36 moles occupy at the same temperature and pressure? 0901.0L O 19.49 L O 2.052 X 10–3L 0487.12 0 36.04 L What would be the new pressure if a 250 mL gas sample at 380 mm Hg is expanded to 500 mL with no change in temperature? 0 190 mmHg 0 380 mmHg 0 950 mmHg 0 570 mmHg O 760...
08. A sample of a gas occupies 1.4x10 mL at 25°C and 760 mmHg. What volume will it occupy at the same temperature and 380 mmHg? A) 2,8 ml B) 2,1 mL C ) 1,4 ml. D) 1,05 ml
What volume will 575 mL of gas at 50 °C and a pressure of 570 mmHg occupy if the temperature is reduced to -40 °C and the pressure is increased to 640 mmHg ? IV ALQ R o 2 ? 1 mL ml
A sample of carbon monoxide gas occupies a volume of 263 mL at a pressure of 781.3 torr and a temperature of 399 K. What would its temperature be if the volume were changed to 82 mL at a pressure of 657.5 torr? QUESTION 2 Under conditions of constant temperature and volume, how many additional moles of gas would have to be added to a flask containing 2.7 moles of gas at 25.0 °C and 1.00 atm pressure in order...
A gas occupies 240 mL at 283 K and 680 mmHg. What is the approximate final temperature would be required to increase the pressure to 1 atm while keeping the volume constant? (Hint-this is with initial conditions of V, T, and P and then the Final Temp is asked) PV = nRT R = 0.0821 L'atm/mol K 1 atm = 760 mmHg 43°C O 20°C O-95°C O 253°C O 316°C
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