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- 7) This might have multiple answers please helpThis question has multiple parts. Work all the parts to get the most points. Use the References to access important values if needed for this question. 18 16 14 12 10 8 6 4. Choose the correct relationship for the plot shown above. O a direct proportion O an inverse proportion O linear with a positive slope and nonzero y-intercept O linear with a negative slope and nonzero y-intercept Submit Cengage Learning | Cengage Technical Support MacBook Air DII E5 F6 EZ FA F9 F10 F 2$ & * ) 4 5 6 7 8 * 00Please help me with questions 3 and 3. I am having trouble understanding what answer to put
- How do this question? I need help with question 1. I have my data shown.Can you give 3 typical job functions of an analytical chemist? Explain.The spectroscopic data in the table is generated with five solutions of known concentration. Concentration (M) 0.0133 m= 0.0266 0.0532 0.106 0.213 Absorbance 0.1271 What is the intercept of the linear regression line? 0.08531 0.5388 1.069 Use a spreadsheet program, such as Microsoft Excel, to graph the data points and determine the equation of the best-fit line. 1.954 What is the slope of the linear regression line formed by these points? M-1
- What is a calibration plot or curve?Explain the difference between an average and a weighted averageGas Chromatography can have which of the following stationery phases and/or mobile phases: A mixture hydrogen and oxygen as a mobile phase O a thin film on a solid support within the column as the stationery phase O a carrier gas as a stationery phase O a mixture of hexane and acetone as the mobile phase