Analysis of an Antacid Using the Ideal Gas Law - Experiment
What are the hazards associated with the different chemicals and equipment in this experiment? Explain.
Analysis of an Antacid Using the Ideal Gas Law - Experiment What are the hazards associated...
Analysis of an Antacid Using the Ideal Gas Law - Experiment Why must you equalize the pressures before taking any volume measurements in this experiment?
Experiment 9 Analysis of an Antacid using the ideal gas law. Calculations: 1) Find moles of CO2 2) Find moles of NaHCO3 3) Find mass of NaHCO3 4) Find mass % of NaHCO3 5) Find average mass % NaHCO3 in Alka-Seltzer Sheet 23° torr Atmospheric pressure, mmHg 755.0 Temperature of H,O, "C Vapor pressure of H.O at this temperature 21.1 Calculated pressure of CO, in the system, mmHg 733.9 Balanced reaction of NaHCO, and HCl (see Pre-Laboratory Question 4a) =...
Can someone help me fill out this chart in this experiment "Antacid using ideal gas law" btw. the mass of sample is the NaHCO3 thank you!! Atmospheric pressure, mmHg 755. 1mmitg Temperature of H,0.C zle 22.0°C Vapor pressure of H,O at this temperature 19.8 mm Hg Calculated pressure of Co, in the system, mmHg 735.3 mmity Balanced reaction of NaHCO, and HCl (see Pre-Laboratory Question 4a) = Na HCO3 laq) + HCl(aq) – NACI Cagit CO2(g) + H2Oles Trial 1...
Name Section/CRN EXPERIMENT 8 THE IDEAL GAS LAW AND THE MOLECULAR MASS OF GASES PRE-LABORATORY QUESTIONS The following preparatory questions should be answered before coming to lab. They are intended to introduce you to several ideas that are important to aspects of the experiment. You must turn in your work to your instructor before you will be allowed to begin the experiment. 1. State the ideal gas law in equation form. What does each symbol in the equation stand for...
Experiment 9 Scientist. Drayter Lenteng Lab partner: Michal Lab Report: Using the Ideal Gas Law for an Analysis Barometric Pressure 765.6 mm Hg 1.01 atm Atmospheric Pressure 28.8°C °C Temperature 301.95 * 302.Ok Trial 1 Trial 1 Trial !!! 0.74 0.77_g Mass baking powder g Volume CO2 produced Moles CO2 Moles NaHCO: Mass NaHCO: % NaHCO3 in baking powder Average % NaHCO; Calculations (if necessary place on back of page): Conclusion
Using the Ideal Gas Law, what volume in L would 1 mole of an ideal gas occupy at standard temperature and pressure? Remember: STP is 273.15 K and 101.325 kPa.
What are the sources of error in an 'Ideal Gaw Law' experiment? Background information: Utilized the apparatus pictured below. Mechanical stop 1 Syringe & plunger Thermistor Pressure connector PPARATUS ULASCO Temperature connector Figure 1 Ideal Gas Law Syringe
Ideal Gas Law These relationships have all been put together in the ideal gas law. PV = nRT where R = 0.0821 Latm/molk 11.) At 27.0°C, what will be the volume of 2.3mol of Ne at 755 torr? (12! If 30.0g of nitrogen is placed in a 2.00L container at 450.5mmHg, what is the temperature of the gas?
Using the Ideal Gas Law (PV = nRT) and the data you gathered in your experiment, calculate the number of moles (n) of oxygen (O2) produced in this yeast and hydrogen peroxide reaction. (show your calculation) If you are not sure how to do it, please ask me questions before you submit the assignment. Temp of water: 23 C Room Pressure: 0.99264 atm Initial vol of air: 60 mL Final vol of air (after reaction): 64.5 mL Vol of oxygen...
Ideal Gas Law Possible Units Write the equation for the P- Ideal Gas Law Possible Units Possible Units Possible Units Possible Units Possible Units Example #1 What volume will 5.6 moles of sulfur hexafluoride gas occupy if the temperature and pressure of the gas are 128°C and 9.4 atm? Example #2 Calculate the volume occupied by 9,845 mol of nitrogen gas at a pressure 1.37 atm and a temperature of 315 K. W issbl lomo 153 loomulov