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QUESTIONS #10 #16 REFER TO THE FOLLOWING DATA: A study was made of the effect of...



QUESTIONS #10 #16 REFER TO THE FOLLOWING DATA: A study was made of the effect of temperature on the volume of 10.00 g of nitr
15. (0.5 pt)Calculate the slope of the line 16. (0.5 pt) Calculate the y-intercept of the line and write the equation for the
QUESTIONS #10 #16 REFER TO THE FOLLOWING DATA: A study was made of the effect of temperature on the volume of 10.00 g of nitrogen (N2) gas, with the pressure held constant at 1 atm. The data for this experiment were: T, °C 20.0 V, L 8.59 40.0 9.18 60.0 9.76 80.0 100.0 10.34 10.93 10. (0.5 pt) Which property is the dependent variable? 11. (1pt) Plot the above data using Excel. On your plot, show the equation of the plot and the R-value. Use the plot to Answer Questions 12-16. 12. (1pt) Is there a linear relationship between the volume and the temperature of N2 at constant pressure at latm? 13. (2 pts)At what volume would the N2 sample have a temperature of 70 °C? 14. (2pts)At what temperature would the N2 sample have a volume of 9.0 L?
15. (0.5 pt)Calculate the slope of the line 16. (0.5 pt) Calculate the y-intercept of the line and write the equation for the line.
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Answer #1

For your data, the regression equation for Yis: y = 0.0292X+ 8.008 As you can see the output from this calculator is fairly v0 volume is dependent variable 12.) yes between there is linear Relation those two TY=0.034 + 8.01 - approx. Ya 0.02924 + 8.0EFORCE 98.0v8 = .02922 x =0.992 0.0292 JX2 33.97°c) 33.97 °C Y = 0.02928f 8.008 [4= mxt Islope m= 0.0292 Y = 0.0292 X 4 8.00

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