need some help with this packet

(If additonal graph papar is reculred, photooopy ono of the shees prouldid at the and of the module.) 1. Dofine each of the following is they would apply . 3. What five lases mut you consider when selectto a groph. (1) nbacista lag the site and ringe of the scole urits for the x - and (2) gid yaxis? (3) scale units 5. Wryshould we tot oxpect all asta pointo to fat on the striljt line ispresering the date, even I the proporties being revolid are disecty proportional to each other? (4) x-and y-coordinates 5. Descree the grocedare for drawing the bost line through a series of plocesd dita poirts. (5) Independent varlablo 2. To which axds of a graph do we natign the independent variable? 7. For etch of the tolowing experimental stualions, indicase atich property is the indegendent varlable and which is the toperdece varlable. Brlefy explain. (7) Caloulats the yentercost of the line and wrth the equation for tho ine. B. A mhidy was made of the eltivet of tarreentuse on the volume of 1.00 go of holum (Ho) gus with the pret: sure hold constace at 1 atm. The dits for this nopes ment were: 8. The happerture of a 32,19 stmple of mettane (CH) gat was hald eonsturt at 29KK and its volame nas meanared undarvarlees prossuebs. Dehtor tis inserinent were: (i) hhlch property is the dependert varlabia in (2) Prepare a gmph ueing these data. (3) Is there a direct relationthil betwoes the volurte and the teinperatue ol He at constart pressure at 1 ater? (2). Pitpare a graph uting these data. (4) Atwhat volume wovld the He sample hane (9) la thace a dirset reallonshb betwoen the terperature of 5C ? pressure of the gas and ler volume indicated thom your gruph? Brlety eoplain. (5) At what terrperatine wodd the He arrelt hane a volume of 42917 : (4) Ues the techiniques descrbod in tais as: 11. Duing a stady of the reaction of HCl and amnoperiment to oxpress the data in a diflerem wwy, one. nit water, NHy (iqg), a student collocted tho following that witt rasult in a linear felationship betneen the variaaizies. (5) Prepare a gnph showing thit linear rele tionship (1) Data segrasenting which propery should be (6) Use the graph prepared in (5) to dotermire the pressurv of the methone sample when tir volume is 40.0L 10. A sa.00 mL sarrple of 9.00102 Macelte acid (2) Piepare a griph uting the data. The miature was ttrated with a NaOH bolution ef unknown coecentraticn, The following drate were to corded during the titrafien. (4) What in te frad tomperature of the reaction nathol (7)? (5) What is the tompenature changa for the reactich (T)] ? (1) Which measuremant should be piotled on the absclssa? Briefly coplain. (2) Prepare s graph ushing the dats. (3) Explain the algnilicance of the lerge change. In pH between the additco of 25.00 and 25.00mL of NoOH sotution