![]() ![]() Indicate for each whether the method primarily checks the accuracy of the analysis or the precision of the analysis. Method 3: aliquots from a blood sample are sent to three separate laboratories for analysis using the same method.Īccuracy or precision precision Four different methods are described for validating the results of a particular analysis. Method 2: a known amount of analyze is added to an aliquot of the sample and analyzed with the sample.Īccuracy or precision? accuracy Four different methods are described for validating the results of a particular analysis. Method 1: Five aliquots of the same sample are injected for a gas-chromatographic analysis by one person on the same day.Īccuracy or precision? precision Four different methods are described for validating the results of a particular analysis. Over 0.0987 Four different methods are described for validating the results of a particular analysis. What is the volume of the gas at 0.993 atm? V= 6.76 if a patient's blood pressure is 115 over 75 mmHg what is it in atmospheres (atm)? compared to solids and liquids, gases are easily compressed identify the temperatures that are equivalent to the value of absolute zero compared to solids and liquids, gases are easily compressed - gases expand to fill the volume of their containers molecules of different gases readily mix with each other the real-life behavior of all gases is identical of that of ideal gases gases expand to fill the volume of their containers Pressure and temperature identify the correct statements about the behavior of gases Straight line For an ideal gas, predict the shape of the plot for each of these graphs, where P is pressure, V is volume, and T is absolute temperature Pressure and 1/V graph with P on y-axis and 1/V on x-axis Pressure and volume (P and V) For an ideal gas, predict the shape of the plot for each of these graphs, where P is pressure, V is volume, and T is absolute temperature P and V For an ideal gas, predict the shape of the plot for each of these graphs, where P is pressure, V is volume, and T is absolute temperature Which line of the graph corresponds to the dataġ.7 Which are directly proportional and which are inversely proportional? ![]() the same number of choco pies were sold each year - the percent increase in sales of choco pies was approx the sam e in each year study the experimental data and graph the percent increase in sales of choco pies was approx the sam e in each year the rate of sales of choco pie was greater in 2000 the rate of sales of choco pie was greater in 2010 ![]() Sam is curious about the sales of choco pies, and he wants to see if other people like them as much as he does.Ĭonsider the two graphs showing sales data for choco pies in 20 He finds them very tasty and can eat boxes of choco pies at a time. ![]() How many times did the student flip the coin? 100 Sam recently discovered a new type of snack, choco pie. He then created a pie chart from the data. M Line graph of the progress of a person on a long hike is shown in the graphīetween which points was the hiker movingīetween which points is the hiker stationary:ī&C A student flipped a coin many times and recorded the frequency of heads and tails. The y-axis should be labeled _ diameterĬircumference use the graph to determine the units of the slope and y-intercept Regular Italian dressing Diameter (cm) //Circumference (cm) Type of dressing and if it dissolves in water She recorded the results in her notebook. In her experiment, she tested which products were completely soluble in water. She knows that lipids do not dissolve in water. when the instructor is conducting a demonstration with chemicals all of them Marissa was trying to determine if certain products contained lipids (fats) or not. when a classmate in the lab is working with chemicals when the student is working with chemicals Estimate the volume to the nearest 5 mL increment and enter it with the proper number of significant figures 200 mL Identify the situation which require a student to wear goggles (117 km/h)- Read the volume of the liquid in the beaker. Read the speedometer and report the speed to the proper number of digits in miles per hour (mph) and kilometers per hour (km/h). ![]()
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