Question

Complete the table below please

Barometric Pressure: 1.0000 atm (here in Jacksonville, at sea level, this is almost always the barometric pressure at least close enough for our calculations) Readings Volume (mL) Corrected Volume (-0.2 mL) Temperature 80.0°C 75.0°C 70.0°C 5.1 m m 65.0 5.6 m 5.1 ml 60.0°C 5.3 ml 6.5 55.0°C 5.3 ml 50.0°C 1.0 M 5.1 m 45.0°C a m Cold 4.0°C) 3 ml Cold Moles of dry air calculated: O. 003 Calculation table: 1/T (K InP Readings Volume (L) emperature (K) Pair (atm) Paper (atm) L 279. o. Dos L 274.3 K 0.00 SI L 273. error: AHvap

0 0
Add a comment Improve this question Transcribed image text
Answer #1

Please note the following points.

1.You have calculated the moles of dry air inaccurately.

2..The kelvin values of temp are not tallying with the recorded values of temps in celsius.

3.You have calculated corrected volume in the first table.So why didnt you use it in the second table?

So I have made few changes.Leave a comment if there is any confusion.

Pcold colc lble o Paui ...-4- 1: Oo@tm) ·一0.00 38(L) 0-0038 aa 93062 6317S nolesin P i/T 0.0069 353 0.0062348 0.0059 343 | 0.701424046 0.769560184 0.797071248 0.298576 - | 0.002833 | 80 0.002874 75 0.20292

Add a comment
Know the answer?
Add Answer to:
Complete the table below please Barometric Pressure: 1.0000 atm (here in Jacksonville, at sea level, this...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Please help! Data Collection Barometric pressure, Pear (mm Hg) 737,3 Temperature and Volume Measurements Table 1....

    Please help! Data Collection Barometric pressure, Pear (mm Hg) 737,3 Temperature and Volume Measurements Table 1. Temperature of water and volume of air bubble Temperature of water (°C) 78.4 Volume of air bubble (mL) 8.82 Reading 1 Reading 2 75.0 7.49 70.0 6.33 65.0 5.34 60.5 4.96 Reading 3 Reading 4 Reading 5 Reading 6 Reading 7 Reading 8 55.0 4.52 50.1 4.39 3.9 3.12 (31 pts) Calculations Use the temperatures and volumes collected in Table 1 to complete the...

  • Name Section Date 、tu ,a Q. READ THE EXPERIMENTAL DISCUSSION FIRST! Complete the data table below using correct significant digits. Show the calculations on a separate page A. Gas Data 1. 2. 3. 4. 5...

    Name Section Date 、tu ,a Q. READ THE EXPERIMENTAL DISCUSSION FIRST! Complete the data table below using correct significant digits. Show the calculations on a separate page A. Gas Data 1. 2. 3. 4. 5. Barometric Pressure (torr) Temperature O2 gas Vapor Pressure of Water (torr) (See table in APPENDIX) Volume of O2 gas collected (mL) Dry O2 Pressure (A1-A3)/760.0 768 torr 24.0°C 22.4 torr 354.0 mL atm B. Mass Data Before Reaction 1. Weight of beaker, test tube, KCIO...

  • data provided please solve Q5 & Q6 Q4 answer Table 2. Experimental Data Trial 1 Trial...

    data provided please solve Q5 & Q6 Q4 answer Table 2. Experimental Data Trial 1 Trial 2 Trial 3 30.13 Atmospheric Pressure (inches Hg) Mass Mg used (6) 0.039 0.025 0.011 Volume Hz gas generated (mL) 39.58 25.89 11.47 Water Temperature (°C) 19.0 19.0 19.0 16.48 16.48 16.48 Partial Pressure Water Vapor (mm Hg: from Table 1) Difference in Water Levels (mm) 14.31cm 35.72cm 46.13cm Table 3. Molar Gas Volume and Ideal Gas Constant Calculations Trial 1 Trial 2 Trial...

  • please show steps. thanks ! Experiment 19 Gas Stoichiometry and the Gas Laws The relationship between...

    please show steps. thanks ! Experiment 19 Gas Stoichiometry and the Gas Laws The relationship between the physical properties of a gas, and the moles, is given by the “Ideal Gas Law:" PV=nRT where n-number of moles R=the ideal gas constant: 0.0821 atm L mole 'Kor 62.4 L torr molek In this experiment, the theoretical yield of gas, will be compared to the experimental yield. The reaction of aluminum with hydrochloric acid produces hydrogen according to the balanced equation below....

  • i dont understand why the molecular weight i calculated (42.012 g/mol) for my unknown liquid (acetone)...

    i dont understand why the molecular weight i calculated (42.012 g/mol) for my unknown liquid (acetone) is less than the actual molecular weight (58.08 g/mol). what errors could i have made in my lab that would account for the difference. Molecular Weight of a Volatile Liquid In this experiment, an amount of liquid more than sufficient to fill the flask when vaporized is placed in a flask of measured volume and mass. The flask is then heated in a boiling...

  • With the data given, help on the calculations please - Tes Name Determination of the Gas...

    With the data given, help on the calculations please - Tes Name Determination of the Gas Constant, R, and the Purity of KCIO, Data Unknown number or letter Mass of test tube and iron (IIT) oxide 44.5928 Mass of test tube, iron (III) oxide and sample 44.979 8 Mass of test tube and contents after heating 44.8488 Volume of water displaced Barometric pressure 976 mbar Temperature of water temperature of O, 23 Vapor pressure of water at this temperature 21.068_mm...

  • 2ee do heete renouth hecel. to obtein Don't Cs CAS remax let graclolertee C abOu Lecore...

    2ee do heete renouth hecel. to obtein Don't Cs CAS remax let graclolertee C abOu Lecore kmp ris lous knap oin ane vol Barome tris Pressore (u Ha) t8 s Tenpor watC oe AR (me) volome jo.00 mL loo leS. 16 5S.Le 50.6 4.0 le.is 5.80 5.45 caleoltrons Twakr 1/Twak.( Pair (u tnHa Proateam e Peoatatu Calculations: (0.5 pt for each block) Twater (K) 1/Twater (K) Pair (mm Hg) Pwater (mm Hg) Pwater (atm) In Pwater 92 We were unable...

  • Please answer all the blanks (volume if H2 and everything in analysis). TIA! Data 5 1...

    Please answer all the blanks (volume if H2 and everything in analysis). TIA! Data 5 1 oong 0.00 10.5ml 2 o.olag 0.00 11.0 Trial 3 o.org 0.00 12.00 o Daag o.albg 0.00 10.0 ml 11.5ml Mass of Mg (g) Initial volume of Syringe (mL) Final volume of Syringe (mL) Volume of H (mL) Barometric pressure (torr) Ambient temperature (°C) Vapor pressure of H2O (torr) 779.314har 23. Oi 21.0 forr TA.314tar 23.0c 179.3 14ton 23.0¢ 779.314 ton 23.0c 779.31472 23.0c 21.0...

  • There was no question about Carl’s genius. Seven years ago he decided to enter the competitive...

    There was no question about Carl’s genius. Seven years ago he decided to enter the competitive nightmare that the personal computer business had become. Although on the surface that appeared to be a rather non-genius-like move, the genius came in the unique designs and features that he developed for his computer. He also figured a way to promise delivery in only two days for the local and regional market. Other computer makers also had rapid production and delivery, but they...

  • Can you please provide the formula for the worksheet also. CASE PROBLEMS Level 1- Analyzing Sales...

    Can you please provide the formula for the worksheet also. CASE PROBLEMS Level 1- Analyzing Sales for Crèmes Ice Cream Judd Hemming is the eastern regional marketing manager for Crèmes Ice Cream. Eac quarter, he completes two separate analyses: an analysis comparing ice cream flavor sale volumes from all regional locations with the same quarter sales volumes from the previou year and an analysis comparing total sales in dollars, including mean, median, mode, and standard deviation, of sales by store....

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT