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PROP0332: Evaluation of the Gas Law Constant Name Section Date Pre-Laboratory Assignment 1. A student following...
PRORO332 Evaluation of the Gas Law Coestant 69 Dahida Ch Date Pre-Laboratory Assi nt gnme 1....
PRORO332 Evaluation of the Gas Law Coestant 69 Dahida Ch Date Pre-Laboratory Assi nt gnme 1. A student following the procedure described in this module collected the following data: mass Mg,8 initial syringe volume, mL final syringe volume, mL barometric pressure, torr temperature, K 0.0243 1.0 26.5 754 298 Calculate the gas law constant. 2. What would be the volume of hydrogen gas produced by the reaction of 0.243 g of magnesium metal and collected at 750 torr and 298...
Can you help answer all questions? I dont know how to answer any of the question...
Can you help answer all questions?
I
dont know how to answer any of the question i dont know what kind
of math to use
PROP033: En of the Gul Pre-Laboratory Assignment 1. A student following the procedure described in this module collectes procedure described in this module collected the following data 0.0243 10 mass Mg 8 initial syringe volume, mL final syringe volume, ml barometric pressure, torr temperature, K Calculate the gas law constant. 26.5 754 298 answer 2....
(Use the spaces provided for the answe 1. An evaluation of R was performed, following the...
(Use the spaces provided for the answe 1. An evaluation of R was performed, following the procedure described in this module. The barometric pressure was 736 torr, the temperature was 295 K, and the volume of hydrogen gas collected was 35.6 mL. The calculated value of R was 82.1 mL atm K-1 mol-1 How many grams of magnesium metal was (1) used? answer (2) If the vapor pressure of water had not been taken into account, what would have been...
A student, following the procedure described in this exercise, collected the following data: mass Mg,g .0243...
A student, following the procedure described in this exercise, collected the following data: mass Mg,g .0243 Final gas volume 25.0 barometric pressure, torr 754 Vapor pressure of H2O @ 25degreesC 23.76 Temperature, K 298 *The gas collected in the eidiometer is a mixture of hydrogen gas and water vapor. Calculate the gas law constant.
Using the equation: Mg(s) + 2HCl(aq)——> H2(g) + MgCl2(aq) complete the prelab. Prelab Questions 1. A...
Using the equation: Mg(s) + 2HCl(aq)——> H2(g) + MgCl2(aq)
complete the prelab.
Prelab Questions 1. A student following the procedures in this b i collected the following data mass Mg. 0.0243 initial syringe volume, ml 0.8 final syringe volume, ml barometric pressure, torr temperature, 293.5 Calculate the value of the universal gas constant, R. 26.3 748 2. What would be the volume of hydrogen pas produced by the reaction of 0.100 g of magnesium metal, collected at 750 torr and...
Using the equation: Mg(s) + 2HCl(aq) ———> H2(g) + MgCl2(aq), complete the worksheet. Prelab Questions ....
Using the equation: Mg(s) + 2HCl(aq) ———> H2(g) + MgCl2(aq),
complete the worksheet.
Prelab Questions . A student following the procedures in this lab exercise collected the following data: mass Mg, g 0.0243 initial syringe volume, mi 0.8 final syringe volume, ml 26.3 barometric pressure, tor 748 temperature, K 293.5 Calculate the value of the universal gas constant, R. 2. What would be the volume of hydrogen gas produced by the reaction of 0.100 g of magnesium metal, collected at...
PRE- LAB QUESTIONS NAME: 1. Write a balanced chemical equation for the reaction of aluminum metal...
PRE- LAB QUESTIONS NAME: 1. Write a balanced chemical equation for the reaction of aluminum metal with hydrochloric acid. UAL TI3 3H2 ZAltaHCI od bw 2. Use the equation above to calculate the mass of aluminum that is needed to prepare between mL of hydrogen gas. The laboratory temperature is 22.0°C and the barometric pressure is 760.0 tor. 966 04m570 =0.0227 Pu K AT D.032 24S K 3. Calculate the minimum volume of 6.0 M HCI that you will need...
Pre-Lab Questions 1. What volume of hydrogen, measured at 25 oC and 1.00 atm, can be...
Pre-Lab Questions 1. What volume of hydrogen, measured at 25 oC and 1.00 atm, can be produced by dissolving 5.0 g of magnesium in hydrochloric acid? (Write and balance the equation for the reaction first.) A sample of iroa reacted with hydrodhlovie acid. The libernwed hydrogen of the collection of gas pressure to find the pressure of the hydrogen gas.) 40.1 mL when collected of 750 torT. What is the mass of the sample of iron? (Because over water, the...
Station 2: Calculations with the Ideal Gas Law A Station Letter: A student reacted a strip...
Station 2: Calculations with the Ideal Gas Law A Station Letter: A student reacted a strip of magnesium metal with 4.00 mL of 4.0 M hydrochloric acid and collected the hydrogen gas produced using the experimental setup you see at the station. Unfortunately, the student forgot to record the mass of the metal before they reacted it with acid. Determine the mass of the magnesium metal the student used in the experiment. For this experiment assume the pressure of the...
Student Name Course/Section Date Instructor PRE-LAB ASSIGNMENT 1. A sample of an unknown liquid is vaporized...
Student Name Course/Section Date Instructor PRE-LAB ASSIGNMENT 1. A sample of an unknown liquid is vaporized in a 255-mL flask in a hot water bath at 100.0 C. The atmospheric pressure is 748 torr and the vapor is found to have a mass of 0.714 grams. What is the molecular mass of the vapor? 2 A gas is found to be 85.7 % carbon and 14.3 % hydrogen by mass. Its molecular mass was found to be 98.1 g/mol using...
PRORO332 Evaluation of the Gas Law Coestant 69 Dahida Ch Date Pre-Laboratory Assi nt gnme 1. A student following the procedure described in this module collected the following data: mass Mg,8 initial syringe volume, mL final syringe volume, mL barometric pressure, torr temperature, K 0.0243 1.0 26.5 754 298 Calculate the gas law constant. 2. What would be the volume of hydrogen gas produced by the reaction of 0.243 g of magnesium metal and collected at 750 torr and 298...
Can you help answer all questions?
I
dont know how to answer any of the question i dont know what kind
of math to use
PROP033: En of the Gul Pre-Laboratory Assignment 1. A student following the procedure described in this module collectes procedure described in this module collected the following data 0.0243 10 mass Mg 8 initial syringe volume, mL final syringe volume, ml barometric pressure, torr temperature, K Calculate the gas law constant. 26.5 754 298 answer 2....
(Use the spaces provided for the answe 1. An evaluation of R was performed, following the procedure described in this module. The barometric pressure was 736 torr, the temperature was 295 K, and the volume of hydrogen gas collected was 35.6 mL. The calculated value of R was 82.1 mL atm K-1 mol-1 How many grams of magnesium metal was (1) used? answer (2) If the vapor pressure of water had not been taken into account, what would have been...
Using the equation: Mg(s) + 2HCl(aq)——> H2(g) + MgCl2(aq)
complete the prelab.
Prelab Questions 1. A student following the procedures in this b i collected the following data mass Mg. 0.0243 initial syringe volume, ml 0.8 final syringe volume, ml barometric pressure, torr temperature, 293.5 Calculate the value of the universal gas constant, R. 26.3 748 2. What would be the volume of hydrogen pas produced by the reaction of 0.100 g of magnesium metal, collected at 750 torr and...
Using the equation: Mg(s) + 2HCl(aq) ———> H2(g) + MgCl2(aq),
complete the worksheet.
Prelab Questions . A student following the procedures in this lab exercise collected the following data: mass Mg, g 0.0243 initial syringe volume, mi 0.8 final syringe volume, ml 26.3 barometric pressure, tor 748 temperature, K 293.5 Calculate the value of the universal gas constant, R. 2. What would be the volume of hydrogen gas produced by the reaction of 0.100 g of magnesium metal, collected at...
PRE- LAB QUESTIONS NAME: 1. Write a balanced chemical equation for the reaction of aluminum metal with hydrochloric acid. UAL TI3 3H2 ZAltaHCI od bw 2. Use the equation above to calculate the mass of aluminum that is needed to prepare between mL of hydrogen gas. The laboratory temperature is 22.0°C and the barometric pressure is 760.0 tor. 966 04m570 =0.0227 Pu K AT D.032 24S K 3. Calculate the minimum volume of 6.0 M HCI that you will need...
Pre-Lab Questions 1. What volume of hydrogen, measured at 25 oC and 1.00 atm, can be produced by dissolving 5.0 g of magnesium in hydrochloric acid? (Write and balance the equation for the reaction first.) A sample of iroa reacted with hydrodhlovie acid. The libernwed hydrogen of the collection of gas pressure to find the pressure of the hydrogen gas.) 40.1 mL when collected of 750 torT. What is the mass of the sample of iron? (Because over water, the...
Station 2: Calculations with the Ideal Gas Law A Station Letter: A student reacted a strip of magnesium metal with 4.00 mL of 4.0 M hydrochloric acid and collected the hydrogen gas produced using the experimental setup you see at the station. Unfortunately, the student forgot to record the mass of the metal before they reacted it with acid. Determine the mass of the magnesium metal the student used in the experiment. For this experiment assume the pressure of the...
Student Name Course/Section Date Instructor PRE-LAB ASSIGNMENT 1. A sample of an unknown liquid is vaporized in a 255-mL flask in a hot water bath at 100.0 C. The atmospheric pressure is 748 torr and the vapor is found to have a mass of 0.714 grams. What is the molecular mass of the vapor? 2 A gas is found to be 85.7 % carbon and 14.3 % hydrogen by mass. Its molecular mass was found to be 98.1 g/mol using...
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