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11 Nov 2019
Post lab questions 1, 2, And 3
7. The Equation for the TrendLine is an equation for a straight line (inear curve) with the form of: Y=mX + b where: Y = volume ( X = temperature (°C) m slope of the line (cm3/°C) b is the Y-axis intercept (Y value when X = 0 ~ volume) TrendLine Equation: a) Write the TrendLine Equation for your Graph and include the Units for each term in the equation: Equation: (for Temperature-oC) yeDO3g6xta3.053 b) write the Values from the equation for each of the following (include units): Y-intercept" a 3.1253 cm R-square = Dag1y (no units) 8. Using the equation above (sect 7), calculate the X-intercept. This is the temperature in °C at which the volume of the air sample (Y) is zero. o.89a Post Lab Questions: 1, what is the significance of this temperature (in #8 above)? 2. What is the literature value in °C for this temperature? 3. Calculate the percent error in your result (your calculated value in oC vs. literature value in °C):
Post lab questions 1, 2, And 3
7. The Equation for the TrendLine is an equation for a straight line (inear curve) with the form of: Y=mX + b where: Y = volume ( X = temperature (°C) m slope of the line (cm3/°C) b is the Y-axis intercept (Y value when X = 0 ~ volume) TrendLine Equation: a) Write the TrendLine Equation for your Graph and include the Units for each term in the equation: Equation: (for Temperature-oC) yeDO3g6xta3.053 b) write the Values from the equation for each of the following (include units): Y-intercept" a 3.1253 cm R-square = Dag1y (no units) 8. Using the equation above (sect 7), calculate the X-intercept. This is the temperature in °C at which the volume of the air sample (Y) is zero. o.89a Post Lab Questions: 1, what is the significance of this temperature (in #8 above)? 2. What is the literature value in °C for this temperature? 3. Calculate the percent error in your result (your calculated value in oC vs. literature value in °C):
Trinidad TremblayLv2
6 Jun 2019